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Interstate standard
Sunflower oil - technical specifications
GOST 1129-93
INTERSTATE STANDARD
PREFACE
1 DEVELOPED MTK 238
INTRODUCED by Gosstandart of Russia
2 ADOPTED by the Interstate Council for Standardization, Metrology and Certification 1994-03-15 (Report of the Technical Secretariat No. 1). The following voted for adoption:
3 PUT INTO EFFECT as state standard Ukraine by order of the State Standard of Ukraine dated 1996-06-19 No. 246 from 1997-01-01
4 INSTEAD GOST 1129-73
Date of introduction 1996-01-01
Date of introduction in Ukraine 1997-01-01
This standard applies to sunflower oil produced by pressing or extraction of sunflower seeds.
Requirements for products aimed at ensuring their safety for the life and health of the population are set out in paragraphs 2.2.2 ("Peroxide value"), 2.2.4, 2.2.5, 2.3.2, 2.3.4, 4.2, 4.11-4.20
1.1 Depending on the processing method and quality indicators, sunflower oil is divided into types, varieties and brands indicated in Table 1.
Table 1
Type of oil |
|||
Unrefined sunflower oil | |||
Same | |||
” | |||
Hydrated sunflower oil | |||
Same | |||
” | |||
Refined non-deodorized sunflower oil | |||
Refined deodorized sunflower oil | |||
Same |
Note - Refined and hydrated sunflower oil sent for direct consumption (for delivery to trading network and to enterprises Catering), may be "frozen out".
1.2 Refined deodorized sunflower oil of grade D is intended for the production of baby and dietary food products.
1.3 For supply to retail chains and catering establishments, refined deodorized sunflower oil of grades P and D is intended, as well as pressed sunflower oil: refined, non-deodorized, hydrated of the highest and first grades and unrefined of the highest and first grades.
2 TECHNICAL REQUIREMENTS
2.1 Sunflower oil must be produced in accordance with the requirements of this standard for technological instructions, approved in accordance with the established procedure.
2.2 CHARACTERISTICS
2.2.1 In terms of organoleptic indicators, sunflower oil must meet the requirements specified in Table 2.
2.2.2 In terms of physical and chemical indicators, sunflower oil must meet the requirements specified in Table 3.
2.2.3 The names and norms of the reference indicators “Iodine number” and “Mass fraction of unsaponifiable substances” are given in Appendix 1.
2.2.4 The content of pesticides, toxic elements and mycotoxins in refined deodorized oil of grades D and P, as well as in press oils intended for direct consumption as food (refined non-deodorized, hydrated premium and first grades, unrefined premium and first grades) should not exceed the permissible levels established by medical and biological requirements and sanitary standards quality of food raw materials and food products, approved by the USSR Ministry of Health on August 1, 1989 No. 5061-89 (see appendices 2 and 3).
table 2
Indicator name |
Oil characteristics |
|||||||
Refined |
hydrated variety |
unrefined oil |
||||||
deodorized |
Non-deodorized |
|||||||
Transparency | Transparent without sediment |
Slight turbidity or “mesh” is not a rejection factor | The presence of a “mesh” over the sediment is not a rejection factor. | Light turbidity above the sediment is not a rejection factor | ||||
Smell and taste | Without smell; taste of impersonal oil or with pleasant, slightly specific shades of taste and smell for oil supplied to retail chains and catering establishments | Characteristic of refined sunflower oil without foreign smell, taste and bitterness | Characteristic of hydrated sunflower oil without foreign odor, taste and bitterness | Characteristic of sunflower oil, without foreign odor, taste and bitterness | Characteristic of sunflower oil. A slightly musty smell and a slight bitter taste are not a rejection factor |
Notes
1 Light turbidity and “network” in refined and hydrated sunflower oil supplied for sale to retail chains and catering establishments, as well as hydrated and refined oils for industrial processing, is not a rejection factor (see Appendix 4).
2 “Grid” is not allowed in “frozen” refined and hydrated oils (see Appendix 4).
Table 3
Indicator name |
Standards for oil |
||||||||||
refined |
hydrated variety |
unrefined variety |
|||||||||
deodorized brand |
undesedorated |
||||||||||
Color number, mg iodine, no more | 25 | 35 | |||||||||
Acid number, mg KOH/g, no more | 2,25 | 6,0 | |||||||||
Mass fraction of non-fat impurities, %, no more | Absence |
0,05 | 0,10 | 0,20 | |||||||
Mass fraction of phosphorus-containing substances, %, no more: in terms of stearooleolecithin | Absence |
0,60 | 0,80 | ||||||||
in terms of P202 | 0,053 | 0,070 | |||||||||
Mass fraction of moisture and volatile substances, %, no more | 0,20 | 0,30 | |||||||||
Soap (quality sample) | Absence | Not defined | |||||||||
Flash point of extraction oil, 0С, not lower | 234 | 225 | 225 | 225 | 225 | 225 | |||||
Degree of transparency, fem, no more | 25 | 25 | 40 | - | 40 | --- | |||||
Peroxide value, mmol/kg, no more than: freshly produced oil | 5,0 | 5,0 | 5,0 | --- | 5,0 | --- | |||||
after storage | 10,0 | 10,0 | 10,0 | --- | 10,0 | --- |
Notes
1 For “frozen” refined and hydrated oils sent to retail chains and catering establishments, the degree of transparency should be no more than 15 fems.
2 The indicator “Degree of transparency” is determined in oils sent for sale to retail chains and public catering establishments, and in case of disagreement when assessing the organoleptic indicator “Transparency”.
3 The sale of unrefined sunflower oil with an exceeded acid number must be agreed with the consumer.
2.2.5 Microbiological indicators in refined deodorized oil of grade D should not exceed the permissible levels established by medical and biological requirements and sanitary standards for the quality of food raw materials and food products, approved by the USSR Ministry of Health on August 1, 1989 No. 5061-89.
2.3 Requirements for raw materials
2.3.1 Sunflower oil must be produced from sunflower seeds that meet the requirements of GOST 22391 (except for seeds of the “Pervenets” variety).
To produce refined deodorized oil of grade D, unrefined sunflower oil of at least second grade must be used.
2.3.2 The content of pesticides in sunflower seed oil intended for the production of refined deodorized oil grade D, as well as refined non-deodorized, hydrated premium and first grades, unrefined premium and first grades used for direct food consumption, should not exceed the permissible levels established medical and biological requirements and sanitary standards for the quality of raw food products approved by the USSR Ministry of Health on 01.08.89 No. 5061-89 for oils for direct consumption (see Appendix 2).
2.3.3 The content of pesticides in sunflower seed oil intended for the production of refined deodorized oil grade P, as well as refined non-deodorized, hydrated and unrefined oils used for processing into food products, should not exceed the permissible levels established by medical and biological requirements and sanitary quality standards for food raw materials and food products approved by the USSR Ministry of Health on 08/01/89 No. 5061-89 for oils for processing into food products (see Appendix 2).
2.3.4 The content of toxic elements (Appendix 3) and mycotoxins in sunflower seeds intended for the production of refined deodorized oil grade D, as well as for oils for direct food consumption, should not exceed the permissible levels established by medical and biological requirements and sanitary standards quality of food raw materials and food products approved by the USSR Ministry of Health 01.08.89 No. 5061-89.
2.4 PACKAGING
2.4.1 Sunflower oil is produced packaged and unpacked.
2.4.2 Sunflower oil is packaged:
Net weight 500 and 700 g in glass bottles according to GOST 10117, types VII and IX;
Net weight 470, 575 and 1000 g in bottles made of painted (or unpainted) polymer materials approved for use by state sanitary and epidemiological supervision authorities;
Permissible deviations from net weight in grams:
± 10 when packed in 1000 g;
± 5 when packaged from 470 to 750 g inclusive.
2.4.3 Bottles with sunflower oil must be hermetically sealed with an aluminum cap for sealing bottles with food liquids made of aluminum foil in accordance with GOST 745 with a cardboard sealing gasket with a cellophane coating.
Bottles made of polymer materials are sealed with caps made of high-pressure low-density polyethylene according to regulatory and technical documentation or welded.
2.4.4 Bottles with sunflower oil are packed in wooden reusable boxes in accordance with GOST 11354 and plastic reusable boxes for bottles in accordance with regulatory documentation.
Bottles made of polymer materials are also packaged in corrugated cardboard boxes in accordance with GOST 13516.
Packaging of bottles in reusable wire boxes in accordance with regulatory documentation, as well as in packaging equipment in accordance with GOST 24831, is carried out only for local sales.
2.4.5 Bulk sunflower oil is packaged in aluminum flasks in accordance with GOST 5037 with sealing rings made of grease-resistant rubber in accordance with GOST 17133 and other materials permitted by the state sanitary and epidemiological supervision authorities in accordance with the established procedure, in non-galvanized steel barrels for food products in accordance with GOST 13950, and also, in agreement with the consumer, refined, non-deodorized, hydrated and unrefined sunflower oil is poured into consumer containers suitable for transporting vegetable oils by road.
Refined deodorized sunflower oil is poured into non-galvanized steel barrels for food products in accordance with GOST 13950, as well as in aluminum flasks in accordance with GOST 5037 only by agreement with the consumer.
2.4.6 Sunflower oil is bottled by type and grade.
2.4.7 Containers used for bottling sunflower oil must be clean, dry and free of foreign odors.
Barrels and flasks used for filling refined deodorized sunflower oil must be thoroughly cleaned of oil residues stored in them, steamed, washed and dried.
2.4.8 Sunflower oil intended for shipment to the Far North and hard-to-reach areas must be packaged in accordance with GOST 15846.
2.5 Markirovka
2.5.1 Each bottle of sunflower oil must be affixed with a colorfully designed label containing markings containing:
- name of the manufacturer, its trademark;
- type, grade, brand of oil;
- net weight, g;
- bottling date;
- fat content in 100 g of butter;
-calorie content of 100 g of product (refined - 899 kcal, unrefined and hydrated - 898 kcal);
- warranty period of storage;
Marking using embossing is applied directly to a bottle made of polymer materials.
The date of bottling of sunflower oil is stamped or stamped on the label, embossed on the cap or in any other way that ensures its clear indication, including laser.
When labeling bottles of oil that have been “frozen,” the name of the oil must be supplemented with “frozen.”
2.5.2 Each packaging unit containing oil is additionally marked with a marking that characterizes the product:
- name of the manufacturer, its location and its trademark,
- type, grade and brand of oil;
- number of bottles per packaging unit or net weight for bulk oil;
- filling date for barrels and flasks or bottling date for bottles;
- designation of this standard.
When labeling boxes of oil that has been “frozen,” the name of the oil must be supplemented with the word “frozen.”
Boxes are not marked when packing bottles of oil in open boxes.
2.5.3 Marking of transport containers - in accordance with GOST 14192 with the application of handling signs “Keep away from heat” and “Keep away from moisture”.
3 ACCEPTANCE
3.1 Acceptance rules - according to GOST 5471.
3.2 Control over the content of pesticides, toxic elements, mycotoxins and microbiological indicators is carried out in accordance with the procedure established by the product manufacturer in agreement with state sanitary and epidemiological supervision authorities and guaranteeing product safety.
4 TEST METHODS
4.1 Sampling method - according to GOST 5471.
4.2 Preparation of samples for determination of toxic elements - according to GOST 26929.
4.3 Determination of smell, color and transparency - according to GOST 5472.
4.4 Taste is determined organoleptically.
4.5 Definition of color number - according to GOST 5477.
4.6 Determination of acid number - according to GOST 5476.
4.7 Determination of the mass fraction of non-fat impurities and sludge - according to GOST 5481.
4.8 Determination of the mass fraction of phosphorus-containing substances - according to GOST 7824.
4.9 Determination of the mass fraction of moisture and volatile substances - according to GOST 11812.
4.10 Determination of soap (based on a qualitative sample) - according to GOST 5480.
4.11 Determination of flash point according to GOST 9287.
4.12 Determination of peroxide value - according to GOST 26593.
4.13 Determination of mercury - according to GOST 26927.
4.14 Determination of iron - according to GOST 26928.
4.15 Determination of arsenic - according to GOST 26930.
4.16 Determination of copper - according to GOST 26931.
APPENDIX I (informative)
Standards for the indicators “Iodine number” and “Mass fraction of unsaponifiable substances” in sunflower oil
Indicator name |
Standards for oil |
Determination method |
|||||||||
refined | hydrated variety | Unrefined variety | |||||||||
deodorant |
non-deodorant |
||||||||||
Iodine number g, J2/100 g | GOST 5475 (according to the Kaufman method) | ||||||||||
Mass fraction of unsaponifiable substances, %, no more | GOST 5479 |
APPENDIX 2 (for reference)
ACCEPTABLE LEVELS
APPENDIX 3 (for reference)
ACCEPTABLE LEVELS
APPENDIX 4 (for reference)
Terms used in this standard and their explanations
INFORMATION DATA. REFERENCED REGULATORY TECHNICAL DOCUMENTS
Application item number |
Application item number |
||
GOST 745-79 | 2.4.3 | GOST 15846-79 | 2.4.8 |
GOST 5037-78 | 2.4.5 | GOST 17133-83 | 2.4.6 |
GOST 5471-83 | 3.1; 4.1 | GOST 21650-76 | 5.3 |
GOST 5472-50 | 4.3 | GOST 22391-89 | 2.3.1 |
GOST 5475-69 | Annex 1 | GOST 22477 -77 | 5.3 |
GOST 5476-80 | 4.6 | GOST 23285-78 | 5.3 |
GOST 6477-93 | 4.5 | GOST 24597-81 | 5.3 |
GOST 6479-64 | Annex 1 | GOST 24831-81 | 2.4.4 |
GOST 5480-59 | 4.10 | GOST 26593-85 | 4.12 |
GOST 5481-89 | 4.7 | GOST 26663-85 | 5.3 |
GOST 7824-80 | 4.8 | GOST 26668-85 | 4.21 |
GOST 9218-86 | 5.1 | GOST 26669-85 | 4.21 |
GOST 9225-84 | 4.21 | GOST 26927-86 | 4.13 |
GOST 9287-59 | 4.11 | GOST 26928-86 | 4.14 |
GOST 10117-91 | 2.4.2 | GOST 26929-94 | 4.2 |
GOST 10444.12-88 | 4.21 | GOST 26930-86 | 4.15 |
GOST 10674-82 | 5.1 | GOST 26931-86 | 4.16 |
GOST 11812-66 | 4.9 | GOST 26932-86 | 4.17 |
GOST 13516-86 | 2.4.4 | GOST 26933-86 | 4.18 |
GOST 13950-91 | 2.4.5 | GOST 26934-86 | 4.19 |
GOST 14192-77 | 2.5.3 |
Keywords: sunflower oil, types, technical requirements, acceptance, test methods, transportation and storage, manufacturer's guarantees.
INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (IGU)
INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION (ISC)
GOST 1129-2013
INTERSTATE STANDARD
Official publication
Moscow Standard inform 2014
GOST 1129-2013
Preface
The goals, basic principles and basic procedure for carrying out work on interstate standardization are established by GOST 1.0-92 “Interstate standardization system. Basic provisions" and GOST 1.2-2009 "Interstate standardization system. Interstate standards, rules and recommendations for interstate standardization. Rules for development, adoption, application, updating and cancellation"
Standard information
1 PREPARED BY State scientific institution"All-Russian Scientific Research Institute of Fats of the Russian Academy of Agricultural Sciences" (GNU "VNIIZH" of the Rossel Agricultural Academy)
2 INTRODUCED by the Federal Agency for Technical Regulation and Metrology (TK 238)
3 ADOPTED by the Interstate Council for Standardization, Metrology and Certification (protocol dated June 7, 2013 No. 43)
4 This standard complies with the following international standard and international document:
ISO 6885:1998(E) Animal and vegetable fats and oils - Determination of anisidine value (Annex E);
AOCS Official Method Сс 11-53 Cold Test (Method of the American Society of Fat Chemists Сс 11-53 Cold Test), (Appendix E).
The degree of compliance is nonequivalent (NEQ).
This standard has been prepared based on the application of GOST R 52465-2005
5 By order Federal agency on technical regulation and metrology dated October 28, 2013 No. 1253-st interstate standard GOST 1129-2013 put into effect as a national standard Russian Federation from July 1, 2014
6 INTRODUCED FOR THE FIRST TIME
Information about changes to this standard is published in the annual information index " National standards", and the text of changes and amendments is in the monthly information index "National Standards". In case of revision (replacement) or cancellation of this standard, the corresponding notice will be published in the monthly information index “National Standards”. Relevant information, notices and texts are also posted in information system for general use - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet
©Standardinform.2014
In the Russian Federation, this standard cannot be fully or partially reproduced, replicated and distributed as an official publication without permission from the Federal Agency for Technical Regulation and Metrology
1 area of use
3 Terms and definitions
4 Classification
5 Technical requirements
7 Acceptance rules
8 Control methods
10 Expiration dates
Appendix A (informative) Fatty acid composition of sunflower oil
Appendix B (for reference) Norms and method of monitoring the indicator “ mass fraction unsaponifiable substances" in sunflower oil
Appendix D (mandatory) Cold test
Bibliography
INTERSTATE STANDARD
SUNFLOWER OIL
Specifications
Sunflower oil. Specifications
Date of introduction - 2014-07-01
1 area of use
This standard applies to sunflower oil intended for direct consumption, food production, including baby food, and industrial processing.
Requirements ensuring product safety are in 5.2.1-5.2.3, 5.3.2, product quality requirements are in 5.1,5.2.3,5.3.1, labeling requirements are in 5.4.
This standard uses normative references to the following interstate standards:
GOST 8.579-2002 State system ensuring uniformity of measurements. Requirements for the quantity of packaged goods in packages of any type during their production, packaging, sale and import
GOST 12.1.007-76 System of occupational safety standards. Harmful substances. Classification and general safety requirements
GOST 12.1.018-93 System of occupational safety standards. Fire and explosion safety of static electricity. General requirements
GOST 12.1.019-79 System of occupational safety standards. Electrical safety. General requirements and nomenclature of types of protection
GOST 17.2.3.02-78 Nature conservation. Atmosphere. Rules for establishing permissible emissions of harmful substances industrial enterprises
GOST 61-75 Reagents. Acetic acid. Specifications
GOST 1770-74 (ISO 1042-83, ISO 4788-80) Laboratory glassware. Cylinders, beakers, flasks, test tubes. General technical conditions
GOST 3560-73 Steel packaging tape. Specifications
GOST 4166-76 Reagents. Sodium sulfate. Specifications
GOST 4453-74 Active brightening wood powder. Specifications
GOST 5037-97 Metal flasks for milk and dairy products. Specifications
GOST 5471-83 Vegetable oils. Acceptance rules and sampling methods
GOST 5472-50 Vegetable oils. Determination of smell, color and transparency
GOST 5476-80* Vegetable oils. Methods for determining acid number
GOST 5477-93 Vegetable oils. Methods for determining color
* GOST R52110-2003 Vegetable oils. Methods for determining acid number.
Official publication
GOST 5479-64 Vegetable oils and natural fatty acids. Method for determination of unsaponifiable substances
GOST 5480-59 Vegetable oils and natural fatty acids. Methods for determining soap GOST 5481-89 Vegetable oils. Methods for determining non-fat impurities and sludge GOST 5644-75 Anhydrous sodium sulfite. Specifications
GOST 6709-72 Distilled water. Specifications
GOST 7376-89 1 Corrugated cardboard for product packaging. Specifications
GOST 7933-89 Cardboard for consumer packaging. General technical conditions
GOST 9078-84 Flat pallets. General technical conditions
GOST 9142-90 Corrugated cardboard boxes. General technical conditions
GOST 9287-59 Vegetable oils. Closed cup flash point method
GOST 10131-93 Boxes made of wood and wood materials for products from the food industry, Agriculture and matches. Specifications
GOST 10354-82 Polyethylene film. Specifications
GOST 11354-93 Reusable boxes made of wood and wood materials for products from the food industry and agriculture. Specifications
GOST 11812-66 Vegetable oils. Methods for determining moisture and volatile substances
GOST 12026-76 Laboratory filter paper. Specifications
GOST 13511-2006 Corrugated cardboard boxes for food products, matches, tobacco products And detergents. Specifications
GOST 13516-86 2 Corrugated cardboard boxes for canned food, preserves and food liquids. Specifications
GOST 13950-91 Welded and roll-up steel barrels with corrugations on the body. Technical specifications GOST 14192-96 Marking of cargo
GOST 14919-83 Household electric stoves, electric stoves and electric frying cabinets. General technical conditions
GOST 15846-2002 Products sent to the Far North and equivalent areas. Packaging, labeling, transportation and storage
GOST 17133-83 Rubber plates for products in contact with food. Specifications
GOST 21650-76 Means for fastening packaged cargo in transport packages. General requirements
GOST 22391-89 Sunflower. Requirements for procurement and delivery
GOST 22477-77 Means of fastening transport packages in covered cars. General technical requirements
GOST 23285-78 Transport bags for food products and glass containers. Specifications
GOST 23683-89 Solid petroleum paraffins. Specifications
GOST 24104-200G 2 Laboratory scales. General technical requirements
GOST 24597-81 Packages of packaged piece goods. Main parameters and dimensions
GOST 24831-81 Container equipment. Types, main parameters and sizes
GOST 25336-82 Laboratory glassware and equipment. Types, main parameters and sizes
GOST 25776-83 Piece products and in consumer packaging. Group packaging in shrink film
GOST 25951-83 Polyethylene shrink film. Specifications
GOST 26381-84 Disposable flat pallets. General technical conditions GOST 26593-85 Vegetable oils. Method for determining peroxide value
GOST 26663-85 Transport packages. Formation using packaging tools. General technical requirements
GOST 26927-86 Raw materials and food products. Mercury determination method
GOST 26929-94 Raw materials and food products. Sample preparation Mineralization to determine the content of toxic elements
GOST 26930-86 Raw materials and food products. Arsenic determination method
GOST 26932-86 Raw materials and food products. Lead determination methods
GOST 26933-86 Raw materials and food products. Methods for determining cadmium
GOST 28498-90 Liquid glass thermometers. General technical requirements. Test methods
GOST 29169-91 (ISO 648-77) Laboratory glassware. Single mark pipettes
GOST 30178-96 Raw materials and food products. Atomic absorption method for determining toxic elements
GOST 30418-96 Vegetable oils. Method for determining fatty acid composition
GOST 30538-97 Food products. Methodology for determining toxic elements using the atomic emission method
GOST 30711-2001 Food products. Methods for identifying and determining the content of aflatoxins B 1 and M,
GOST 31663-2012 Vegetable oils and animal fats. Determination by gas chromatography of the mass fraction of methyl esters of fatty acids
GOST 31628-2012 Food products and food raw materials. Stripping voltammetric method for determining the mass concentration of arsenic
GOST 31753-2012 Vegetable oils. Methods for determining phosphorus-containing substances
GOST 31756-2012 (ISO 6885:2006) Animal and vegetable fats and oils. Determination of anisidine number
GOST 31933-2012 Vegetable oils. Methods for determining acid number
Note - When using this standard, it is advisable to check the validity of the reference standards in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet or using the annual information index “National Standards”, which was published as of January 1 of the current year, and on issues of the monthly information index “National Standards” for the current year. If the reference standard is replaced (changed), then when using this standard you should be guided by the replacing (changed) standard. If the reference standard is canceled without replacement, then the provision in which a reference is made to it is applied in the part that does not affect this reference.
3 Terms and definitions
The following terms with corresponding definitions are used in this standard:
3.1 mesh: The presence in transparent vegetable oil of individual tiny particles of waxes and waxy substances that disappear when the oil is heated to 50 °C.
3.2 slight cloudiness: The presence in vegetable oil of a continuous background of tiny particles of waxes, waxy and phosphorus-containing substances, which slightly reduce the transparency of the oil.
3.3 anisidine number: A number characterizing the content of secondary oxidation products (aldehydes) in vegetable oil.
3.4 cold test: An indicator of the efficiency of removing waxes and wax-like substances in frozen vegetable oil.
4 Classification
4.1 Sunflower oil, depending on processing, level of quality indicators and purpose, is divided into brands in accordance with Table 1.
Table 1
Brand of sunflower oil | Purpose |
Refined deodorized "Premium" | For direct consumption and for the production of children's and dietary products |
Refined deodorized “Top grade” | For direct consumption and for food production |
Refined deodorized “First grade” |
|
Refined non-deodorized | For food production 11 and for industrial processing |
Unrefined “Top grade” 2) | For direct consumption, food production and industrial processing |
Unrefined “First grade” 2) |
|
Unrefined for industrial processing | For industrial processing |
r Press oil only. 2> Produced only by pressing method. |
5 Technical requirements
5.1 Sunflower oil is produced in accordance with the requirements of this standard according to technological instructions and/or technological regulations, approved 8 in accordance with the established procedure, using auxiliary means permitted by regulations legal acts.
5.2 Characteristics
5.2.2 Microbiological indicators in Premium sunflower oil should not exceed the standards established for vegetable oil intended for the manufacture of baby food products.
5.2.3 Organoleptic and physical and chemical indicators must meet the requirements specified in tables 2 and 3.
table 2
Table 3
Indicator name | Standard for sunflower oil |
||||||
refined deodorized | Refined, undated, dated | unrefined |
|||||
Top grade | First grade | Top grade | First grade | For industrial processing |
|||
frozen out | unwashed | frozen out | unwashed |
||||
Color number, mg iodine, no more | |||||||
Acid number. mg KOH/g. no more | |||||||
Mass fraction of non-fat impurities. %. no more | Absence | ||||||
Mass fraction of phosphorus-containing substances. %, no more: in terms of stearooleolecithin in terms of P?O 5 | Absence | ||||||
Soap (quality sample) | Absence | Not standardized |
|||||
Mass fraction of moisture and volatile substances. %. no more | |||||||
Flash point of extraction oil. *S.not lower | Not standardized | Not standardized | |||||
Peroxide number. moles of active oxygen/kg. no more | |||||||
Anisidine number, no more | Not standardized |
||||||
Cold test | Withstands testing | Not standardized | Withstands testing | Not standardized |
5.2.4 Sunflower oil can be used for technical purposes. Wherein specific standards indicators are agreed upon with the consumer.
5.2.5 Identification characteristics
5.2.5.1 The fatty acid composition of sunflower oil and the method for its determination are given in Appendix A.
5.2.5.2 The standards and method for determining the indicator “mass fraction of unsaponifiable substances” are given in Appendix 8 B.
5.3 Requirements for raw materials
5.3.1 Sunflower oil is produced from sunflower seeds that meet the requirements of GOST 22391.
5.4 Marking
5.4.1 Each packaging unit of sunflower oil in consumer packaging (label or packaging) is marked in any way that ensures its clear identification, indicating:
Product names;
Names and location of the manufacturer (address indicating the country of manufacture) or the address of the organization authorized by the manufacturer to accept claims from purchasers;
Net weight and/or volume of product;
Manufacturer's trademark (if available);
Product brands;
Dates of manufacture (dates of bottling for packaged products);
Nutritional value (fat content per 100 g of butter);
Energy value of 100 g of product, kcal (according to Appendix B);
Expiration date;
Symbols of this standard;
Information on confirmation of conformity;
The date of manufacture (date of bottling) of sunflower oil is applied in any way that ensures its clear reading.
5.4.2 Each unit of transport container with sunflower oil is marked with:
Name and location ( legal address) manufacturer or packer;
Product name;
Product brand;
Net weight and number of units of consumer packaging per unit of packaging for packaged butter or net weight of bulk butter;
Batch number and/or packaging unit number;
Date of manufacture (date of filling bulk sunflower oil in barrels, flasks, tanks, tanks, containers or date of bottling packaged sunflower oil in consumer containers);
Manufacturer's trademark (if available);
Best before date;
Names and designations of this standard;
Information on confirmation of conformity;
For group packaging in shrink film, additional markings characterizing the product are not required.
Open boxes for packing oil bottles are not marked.
5.4.3 Handling signs “Keep away from sunlight”, “Keep away from moisture”, “Top” and “Fragile”. "Caution" is applied in accordance with GOST 14192.
Additional requirements for transport marking must comply with the terms of the contract for the supply of products.
5.4.4 When supplying sunflower oil for export, the labeling must comply with the requirements of foreign trade organizations.
5.5 Packaging
5.5.1 Sunflower oil is produced packaged and unpacked.
5.5.2 Sunflower oil is packaged by weight or volume in any consumer container made from materials approved for contact with vegetable oils according to established order. When packaging sunflower oil for baby food, it is necessary to additionally take into account the requirements established by regulatory legal acts in force in the territory of the state that has adopted the standard.
Limits of permissible negative deviations of the net content from the nominal quantity in accordance with GOST 8.579.
5.5.3 Consumer containers with sunflower oil are hermetically sealed with caps, stoppers or covers made of materials approved for contact with vegetable oils.
5.5.4 Consumer and transport packaging must ensure the safety of the product and its compliance with the requirements (4) and this standard, including the indicators used for identification, throughout the entire shelf life, subject to the conditions of transportation and storage.
It is allowed to use imported containers and packaging materials approved for contact with vegetable oils.
5.5.5 The container used for filling and bottling sunflower oil must be clean, dry and free of foreign odors.
5.5.6 Sunflower oil intended for shipment to the Far North and equivalent areas is packaged in accordance with GOST 15846.
6 Environmental requirements
6.1 Monitoring of maximum permissible concentrations (MPC) of harmful substances in the air is carried out in accordance with GOST 17.2.3.02 and regulatory legal acts in force in the territory of the state that has adopted the standard.
6.2 Protection of soil from contamination by household and industrial waste is carried out in accordance with regulatory legal acts in force in the territory of the state that has adopted the standard.
6.3 Cleaning Wastewater, water consumption and water disposal during the production of sunflower oil are carried out in accordance with the regulatory legal acts in force in the territory of the state that has adopted the standard.
7 Acceptance rules
7.1 Acceptance rules - according to GOST 5471.
7.2 Each batch of sunflower oil must be tested by the manufacturer’s laboratory for compliance with the requirements of this standard and issued a certificate of quality and safety.
7.3 Monitoring the content of toxic elements, pesticides, mycotoxins and radionuclides, as well as microbiological indicators of sunflower oil intended for baby food, is carried out in accordance with the procedure established by the product manufacturer and guaranteeing product safety.
7.4 The manufacturer guarantees compliance with the standards for the “cold test” and “anisidine number” indicators based on periodic analyzes carried out at least once a month.
8 Control methods
8.1 Sampling method - according to GOST 5471.
8.2 Determination of smell, color and transparency - according to GOST 5472.
8.3 Determination of taste - organoleptically.
8.4 Determination of color number - according to GOST 5477.
8.5 Determination of acid number - according to GOST 5476, GOST 31933.
8.6 Determination of the mass fraction of non-fat impurities - according to GOST 5481.
8.7 Determination of the mass fraction of phosphorus-containing substances - according to GOST 31753.
8.8 Determination of the mass fraction of moisture and volatile substances - according to GOST 11812.
8.9 Determination of soap (qualitative sample) - according to GOST 5480.
8.10 Determination of flash point - according to GOST 9287.
8.11 Determination of peroxide value - according to GOST 26593.
8.12 Cold test - according to Appendix D.
8.13 Determination of anisidine number - according to GOST 31756.
8.14 Preparation of samples for determination of toxic elements - according to GOST 26929.
8.15 Determination of toxic elements - according to GOST 26927, GOST 26930, GOST 26932, GOST 26933, GOST 30178, GOST 30538, GOST 31628.
8.16 Determination of pesticides - by regulatory document, valid in the territory of the state that has adopted the standard.
8.17 Determination of mycotoxins - according to GOST 30711.
8.18 Determination of strontium-90, cesium-137 - according to the regulatory document in force in the territory of the state that has adopted the standard.
8.19 Determination of microbiological indicators - according to the regulatory document in force in the territory of the state that has adopted the standard.
9 Transportation and storage
9.1 Sunflower oil is transported by all types of transport in accordance with the requirements of the legislation on technical regulation and the terms of the contract for the supply of products.
9.2 Bulk sunflower oil is transported in 8 railway tanks equipped with a bottom discharge, in tank trucks with tightly closing hatches and other covered vehicles in accordance with the requirements of the legislation on technical regulation and the terms of the contract for the supply of products.
When transporting by open vehicles, barrels, flasks and boxes with packaged sunflower oil must be protected from precipitation and sunlight.
9.3 The shipment of consumer containers with sunflower oil in open boxes must be agreed upon with the consumer.
9.4 Sunflower oil in consumer containers, packed in corrugated cardboard boxes grouped in shrink film, is transported in railway cars on pallets. The placement and fastening of boxes, transport packages and group packaging must comply with the requirements of GOST 22477.
9.5 It is allowed to place boxes on pallets secured to the walls of the car using fastening devices and wooden runners. The stacking height of boxes on pallets should not exceed five tiers.
9.6 Railroad tanks and road tankers must meet the requirements for the transportation of food products.
Loading of sunflower oil intended for direct consumption into railway tanks and road tankers is carried out using a pipeline reaching the bottom of the tank.
9.7 Transportation of barrels, flasks, and boxes of packaged sunflower oil in transport packages is carried out in accordance with the requirements of GOST 21650, GOST 22477, GOST 24597 and GOST 26663.
9.8 Before filling into railway tanks and tank trucks, into flasks and barrels, and before bottling into consumer containers, sunflower oil is stored under conditions that ensure its safety within the limits of the indicators of this brand of oil.
Sunflower oil, packaged in consumer containers, is stored in covered, darkened rooms, in flasks and barrels - in covered rooms.
10 Expiration dates
10.1 The shelf life of sunflower oil is set by the manufacturer depending on the production technology and storage conditions in accordance with the regulations in force in the territory of the state that has adopted the standard.
Appendix A (reference)
Fatty acid composition of sunflower oil
A.1 The fatty acid composition of sunflower oil is given in Table A.1.
Table A.1
Determination of fatty acid composition - according to GOST 30418 and GOST 31663.
Appendix B (for reference)
Standards and method for monitoring the indicator “mass fraction of unsaponifiable substances” in sunflower oil
B.1 The standards and method for monitoring the indicator “mass fraction of unsaponifiable substances” in sunflower oil are given in Table B.1.
Table B.1
Determination of the mass fraction of unsaponifiable substances - according to GOST 5479.
Calculation of the energy value of vegetable oil
Energy value, kcal/100 g, is calculated using the formula Energy value = 9 (100 - W-N).
Energy value coefficient for fats, kcal/g - by .
Mass fraction of moisture and volatile substances, %. - according to GOST 11812.
Mass fraction of non-fat impurities, %. - according to GOST 5481.
D.1 Glass bottles with sunflower oil are packed in wooden reusable boxes in accordance with GOST 10131 (N618.26,27) and GOST 11354, as well as plastic reusable boxes for bottles according to the document in accordance with which they are manufactured, and corrugated cardboard boxes in accordance with GOST 13511 .
Glass bottles are packaged in reusable wire boxes in accordance with the document in accordance with which they are manufactured, as well as in packaging equipment in accordance with GOST 24831 only for local sales.
D.2 Packages with sunflower oil are packed in corrugated cardboard boxes No. 9 according to GOST 13511.
G.Z Bottles made of polymer materials with sunflower oil are packaged in boxes made of corrugated cardboard in accordance with GOST 9142 and GOST 13516 or other boxes in accordance with the document in accordance with which they are manufactured, ensuring the safety of the product, or formed for packaging in shrink film in accordance with GOST 25951 or other film with similar properties according to the document in accordance with which it is manufactured. Group packaging is formed using trays or spacers made of corrugated cardboard in accordance with GOST 7376 or cardboard for consumer packaging in accordance with GOST 7933 or without spacers. Roll packaging is carried out in accordance with the requirements of GOST 25776.
D.4 If necessary, products packaged in shrink film are formed into bags on flat pallets in accordance with GOST 9078 or GOST 26381. For fastening packages into a bag, use plastic film according to GOST 10354. steel tape according to GOST 3560, polypropylene tape or stretch film according to the document in accordance with which they are manufactured.
Palletizing is carried out in accordance with the requirements of GOST 22477, GOST 23285 and GOST 24597.
When forming transport packages using shrink film, welding it with the film of the group packaging is not allowed.
D.5 Bulk sunflower oil is poured into aluminum flasks in accordance with GOST 5037 with sealing rings made of oil-resistant rubber in accordance with GOST 17133 and other materials permitted for contact with vegetable oils in accordance with the established procedure, in non-galvanized steel barrels for food products in accordance with GOST 13950, in barrels made of polymer materials permitted for contact with vegetable oils in the prescribed manner, in railway tanks and tank trucks, as well as, as agreed by the consumer, in other types of containers that ensure the safety of products and made from materials permitted for contact with vegetable oils in the prescribed manner.
AppendixD
(required)
Cold test
D.1 Scope of application
The method applies to vegetable oils and is intended to assess the effectiveness of the removal of waxes and waxy substances during freezing.
D.2 Essence of the method
The method is based on determining the resistance of the analyzed product sample to turbidity under the conditions established by this method.
D.Z Equipment and reagents
Glass according to GOST 25336 with a capacity of 400 cm 3.
Flask according to GOST 25336 with a capacity of 250 cm 3.
laboratory funnel according to GOST 25336 with a diameter of 100-110 mm.
Liquid glass thermometers in accordance with GOST 28498 with a division value of 1 °C, allowing you to determine temperatures from O’C to 150 °C.
Electric stove according to GOST 14919, closed type.
Water bath ensuring maintenance of temperature (2511) 'C.
Ice water bath.
Filter paper according to GOST 12026.
Paraffin according to GOST 23683.
It is allowed to use other equipment with technical and metrological characteristics no worse and reagents of no lower quality than those indicated.
D.4 Preparation for determination
D.4.1 Sampling - according to GOST 5471.
E.5 Determination
D.5.1 In a glass according to GOST 25336 with a capacity of 400 cm 3, 200-300 cm 3 of the analyzed oil are filtered through a paper filter. A glass of filtered oil sample is placed on an electric stove according to GOST 14919 and heated to (130 ± 1) °C with continuous stirring.
NOTE The purpose of preheating is to remove traces of moisture and destroy any nuclei that may remain, as these may cause clouding or premature crystallization.
When the temperature reaches (130 ± 1) °C, heating is stopped immediately.
Hot oil is placed in a flask in accordance with GOST 25336 with a capacity of 250 cm 3, filling it completely, closing it with a stopper that ensures tightness, and thermostatting in a water bath at a temperature of (2511) 9 C. When using a cork stopper, it is sealed with paraffin in accordance with GOST 23683.
D.5.2 Flask with the analyzed oil sample, prepared according to D.5.1. place in a water bath with ice so that the contents of the flask are completely covered with ice and water, and incubate for 5.5 hours at a temperature of 0 °C. periodically adding ice to maintain the specified temperature.
After this, the flask with the analyzed oil sample is removed from the water bath and visually inspected for the presence of fat crystals or cloudiness, being careful not to mistake small dispersed air bubbles for fat crystals. It is recommended to view the analyzed oil sample against a dark background at a distance of about 2 m from the dark background.
The test is considered positive if the analyzed oil sample is completely transparent (the test is passed).
If necessary, the test is continued for more than 5.5 hours. In this case, the analyzed oil sample is tested every hour. returning to the ice water bath as quickly as possible after each inspection. so that the oil temperature does not increase.
■ unrefined - 4 months;
Refined deodorized - 6 months;
Bulk -1.5 months.
E.2 A document confirming the authority to establish expiration dates exceeding the minimum guaranteed ones could be an order from the head of the manufacturer of the product, based on the data of the test report and the conclusion of the authorized bodies.
Bibliography
Technical Regulations of the Customs Union TR CU 021/2011 “On Safety food products", approved by the Commission of the Customs Union dated 09.12/2011 No. 880’
Technical Regulations of the Customs Union TR CU 024/2011 “Technical Regulations for Fat and Oil Products”, approved by the Commission of the Customs Union dated December 9, 2011 No. 883 3
Technical Regulations of the Customs Union TR CU 022/2011 “Food products regarding their labeling”, approved by the Commission of the Customs Union dated December 9, 2011 No. 881’
Technical Regulations of the Customs Union TR CU 005/2011 “On Packaging Safety”. approved by Co. 3 by the mission of the Customs Union dated August 16, 2011 No. 769 3
UDC 665.347.8:006.354 MKS 67.200.10 N62
Key words: sunflower oil, terms, brands, technical requirements, acceptance rules, control methods, labeling, packaging, transportation, storage, expiration dates
Editor N.V. Talanov Technical editor O.N. Vlasova Corrector I.A. Queen Computer layout IA. Naleikinoi
Delivered for recruitment on 02/17/2014. Signed for publication on February 27, 2014. Format 60x84%. Arial typeface.
Conditional oven l. 2.32. Academician l. 1.70. Circulation 138 copies. Zach. 329.
GOST R 52901-2007 Corrugated cardboard for product packaging. Technical conditions.
GOST R 54463-2011 Containers made of cardboard and combined materials for food products. Technical conditions.
"1 GOST R 53228-2008 Non-automatic scales. Part 1. Metrological and technical requirements. Tests.
Valid on the territory of member states of the Customs Union.
Published and printed in. 123995 Moscow. Granatny lane.. 4. www.goslinfo.ru
Interstate standard GOST 1129-2013
"Sunflower oil. Technical conditions"
(enacted by order Federal Agency for Technical Regulation and Metrology dated October 28, 2013 N 1253-st)
Sunflower oil. Specifications
Preface
The goals, basic principles and basic procedure for carrying out work on interstate standardization have been established GOST 1.0-92"Interstate standardization system. Basic provisions" and GOST 1.2-2009"Interstate standardization system. Interstate standards, rules and recommendations for interstate standardization. Rules for development, adoption, application, updating and cancellation"
1 area of use
This standard applies to sunflower oil intended for direct consumption, food production, including baby food, and industrial processing.
Requirements ensuring product safety - in 5.2.1-5.2.3 , 5.3.2, product quality requirements - in 5.1 , 5.2.3 , 5.3.1, labeling requirements - in 5.4.
This standard uses normative references to the following interstate standards:
Table 1
Brand of sunflower oil |
Purpose |
Refined deodorized "Premium" |
For direct consumption and for the production of baby and dietary food products |
Refined deodorized "Top grade" |
For direct consumption and for food production |
Refined deodorized "First grade" |
|
Refined non-deodorized |
For food production and industrial processing |
Unrefined "Top grade" |
For direct consumption, food production and industrial processing |
Unrefined "First grade" |
|
Unrefined for industrial processing |
For industrial processing |
* Press oil only. ** Produced only by pressing. |
5 Technical requirements
5.1 Sunflower oil is produced in accordance with the requirements and this standard according to technological instructions and/or technological regulations approved in the prescribed manner, using auxiliary means permitted by regulatory legal acts.
5.2 Characteristics
5.2.2 Microbiological indicators in Premium sunflower oil should not exceed the standards established for vegetable oil intended for the manufacture of baby food products.
5.2.3 Organoleptic and physico-chemical indicators must meet the requirements specified in tables 2 And .
table 2
Indicator name |
Characteristics of sunflower oil |
||||||
refined |
unrefined |
||||||
deodorized |
non-deodorized |
Top grade |
First grade |
For industrial processing |
|||
Top grade |
First grade |
||||||
Transparency |
Transparent without sediment |
Slight cloudiness or “mesh” is acceptable |
Sediment and slight turbidity or “mesh” above the sediment are allowed |
Not standardized |
|||
Smell and taste |
Odorless, impersonal taste |
Characteristic of sunflower oil, without foreign smell and taste |
Table 3
Indicator name |
Standard for sunflower oil |
||||||||
refined deodorized |
Refined non-deodorized |
unrefined |
|||||||
Top grade |
First grade |
Top grade |
First grade |
For industrial processing |
|||||
frozen out |
unfrozen |
frozen out |
unfrozen |
||||||
Color number, mg iodine, no more |
|||||||||
Acid number, mg KOH/g, no more |
|||||||||
Mass fraction of non-fat impurities, %, no more |
Absence |
||||||||
Mass fraction of phosphorus-containing substances, %, no more than: |
Absence |
||||||||
in terms of stearooleolecithin |
|||||||||
in terms of |
|||||||||
Soap (quality sample) |
Absence |
Not standardized |
|||||||
Mass fraction of moisture and volatile substances, %, no more |
|||||||||
Flash point of extraction oil, °C, not lower |
Not standardized |
Not standardized |
|||||||
Peroxide number, moles of active oxygen/kg, no more |
|||||||||
Anisidine number, no more |
Not standardized |
||||||||
Cold test |
Withstands testing |
Not standardized |
Withstands testing |
Not standardized |
5.2.4 Sunflower oil can be used for technical purposes. In this case, specific standards of indicators are agreed upon with the consumer.
5.3 Requirements for raw materials
5.4 Marking
5.4.1 Each packaging unit of sunflower oil in consumer packaging (label or packaging) is marked in any way that ensures its clear identification, indicating:
Product names;
Names and location of the manufacturer (address indicating the country of manufacture) or the address of the organization authorized by the manufacturer to accept claims from purchasers;
Net weight and/or volume of product;
Manufacturer's trademark (if available);
Product brands;
Dates of manufacture (dates of bottling for packaged products);
Nutritional value (fat content per 100 g of butter);
Energy value of 100 g of product, kcal (according to Appendix B);
Expiration date;
Symbols of this standard;
Information on confirmation of conformity;
The date of manufacture (date of bottling) of sunflower oil is applied in any way that ensures its clear reading.
5.4.2 Each unit of transport container with sunflower oil is marked with:
Name and location (legal address) of the manufacturer or packer;
Product name;
Product brand;
Net weight and number of units of consumer packaging per unit of packaging for packaged butter or net weight of bulk butter;
Batch number and/or packaging unit number;
Date of manufacture (date of filling bulk sunflower oil in barrels, flasks, tanks, tanks, containers or date of bottling packaged sunflower oil in consumer containers);
Manufacturer's trademark (if available);
Best before date;
Names and designations of this standard;
Information on confirmation of conformity;
For group packaging in shrink film, additional markings characterizing the product are not required.
Open boxes for packing oil bottles are not marked.
5.4.3 Handling signs “Keep away from sunlight”, “Keep away from moisture”, “Top” and “Fragile. Caution” are applied in accordance with GOST 14192.
Additional requirements for transport marking must comply with the terms of the contract for the supply of products.
5.4.4 When supplying sunflower oil for export, the labeling must comply with the requirements of foreign trade organizations.
5.5 Packaging
5.5.1 Sunflower oil is produced packaged and unpacked.
5.5.2 Sunflower oil is packaged by weight or volume in any consumer container made from materials approved for contact with vegetable oils in the prescribed manner. When packaging sunflower oil for baby food, it is necessary to additionally take into account the requirements established by regulatory legal acts in force in the territory of the state that has adopted the standard.
Limits of permissible negative deviations of net contents from the nominal quantity according to GOST 8.579.
5.5.3 Consumer containers with sunflower oil are hermetically sealed with caps, stoppers or covers made of materials approved for contact with vegetable oils.
5.5.4 Consumer and transport packaging must ensure the safety of the product and its compliance with the requirements of this standard, including the indicators used for identification, throughout the entire shelf life, subject to the conditions of transportation and storage.
The recommended transport container for packaging sunflower oil is given in Appendix D. It is allowed to use imported containers and packaging materials approved for contact with vegetable oils.
5.5.5 Containers used for filling and bottling sunflower oil must be clean, dry and free of foreign odors.
5.5.6 Sunflower oil intended for shipment to the Far North and similar areas is packaged according to
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Applies to sunflower oil intended for direct consumption, food production, including baby food, and industrial processing.
3 Terms and definitions
4 Classification
5 Technical requirements
7 Acceptance rules
8 Control methods
10 Expiration dates
Appendix A (informative) Fatty acid composition of sunflower oil
Appendix B (informative) Standards and method for monitoring the indicator “mass fraction of unsaponifiable substances” in sunflower oil
Appendix D (mandatory) Cold test
07.06.2013 | Approved | 43 | |
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28.10.2013 | Approved | 1253-st-st | |
Published | 2014 | ||
Designed by |
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INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION
INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION
INTERSTATE
STANDARD
Official publication
Standardinform
The goals, basic principles and basic procedure for carrying out work on interstate standardization are established by GOST 1.0-92 “Interstate standardization system. Basic provisions" and GOST 1.2-2009 "Interstate standardization system. Interstate standards, rules and recommendations for interstate standardization. Rules for development, adoption, application, updating and cancellation"
1 PREPARED BY the State Scientific Institution “All-Russian Scientific Research Institute of Fats of the Russian Academy of Agricultural Sciences” (GNU “VNIIZH” of the Rossel Agricultural Academy)
2 INTRODUCED by the Federal Agency for Technical Regulation and Metrology (TK238)
3 ADOPTED by the Interstate Council for Standardization, Metrology and Certification (protocol dated June 7, 2013 No. 43)
4 This standard conforms to the following international standard and international document:
ISO 6885:1998(E) Animal and vegetable fats and oils - Determination of anisidine value (Annex E);
AOCS Official Method Сс 11-53 Cold Test (Method of the American Society of Fat Chemists Сс 11-53 Cold Test), (Appendix E).
The degree of compliance is nonequivalent (NEQ).
This standard has been prepared based on the application of GOST R 52465-2005
5 By Order of the Federal Agency for Technical Regulation and Metrology dated October 28, 2013 No. 1253-st, the interstate standard GOST 1129-2013 was introduced as a national standard of the Russian Federation on July 1, 2014.
6 INTRODUCED FOR THE FIRST TIME
Information about changes to this standard is published in the annual information index “National Standards”, and the text of changes and amendments is published in the monthly information index “National Standards”. In case of revision (replacement) or cancellation of this standard, the corresponding notice will be published in the monthly information index “National Standards”. Relevant information, notifications and texts are also posted in the public information system - on the official website of the Federal Agency for Technical Regulation and Metrology on the Internet
©Standardinform, 2014
In the Russian Federation, this standard cannot be fully or partially reproduced, replicated and distributed as an official publication without permission from the Federal Agency for Technical Regulation and Metrology
8.17 Determination of mycotoxins - according to GOST 30711.
8.18 Determination of strontium-90, cesium-137 - according to the regulatory document in force in the territory of the state that has adopted the standard.
8.19 Determination of microbiological indicators - according to the regulatory document in force in the territory of the state that has adopted the standard.
9.1 Sunflower oil is transported by all types of transport in accordance with the requirements of the legislation on technical regulation and the terms of the contract for the supply of products.
9.2 Bulk sunflower oil is transported in railway tanks equipped with a bottom discharge, in tank trucks with tightly closing hatches and other covered vehicles in accordance with the requirements of the legislation on technical regulation and the terms of the contract for the supply of products.
When transporting by open vehicles, barrels, flasks and boxes with packaged sunflower oil must be protected from precipitation and sunlight.
9.3 The shipment of consumer containers with sunflower oil in open boxes must be agreed upon with the consumer.
9.4 Sunflower oil in consumer containers, packed in corrugated cardboard boxes and grouped in shrink film, is transported in railway cars on pallets. The placement and fastening of boxes, transport packages and group packaging must comply with the requirements of GOST 22477.
9.5 It is allowed to place boxes on pallets secured to the walls of the car using fastening devices and wooden runners. The stacking height of boxes on pallets should not exceed five tiers.
9.6 Railroad tanks and road tankers must meet the requirements for the transportation of food products.
Loading of sunflower oil intended for direct consumption into railway tanks and road tankers is carried out using a pipeline reaching the bottom of the tank.
9.7 Transportation of barrels, flasks, and boxes of packaged sunflower oil in transport packages is carried out in accordance with the requirements of GOST 21650, GOST 22477, GOST 24597 and GOST 26663.
9.8 Before filling into railway tanks and tank trucks, into flasks and barrels, and before bottling into consumer containers, sunflower oil is stored under conditions that ensure its safety within the limits of the indicators of this brand of oil.
Sunflower oil, packaged in consumer containers, is stored in covered, darkened rooms, in flasks and barrels - in covered rooms.
10 Expiration dates
10.1 The shelf life of sunflower oil is set by the manufacturer depending on the production technology and storage conditions in accordance with the regulations in force in the territory of the state that has adopted the standard.
Fatty acid composition of sunflower oil
A.1 The fatty acid composition of sunflower oil is given in Table A.1.
Table A.1 |
||||||||||||||||||||||||||
|
||||||||||||||||||||||||||
Determination of fatty acid composition - according to GOST 30418 and GOST 31663. |
B.1 The standards and method for monitoring the indicator “mass fraction of unsaponifiable substances” in sunflower oil are given in Table B.1.
Determination of the mass fraction of unsaponifiable substances - according to GOST 5479.
Calculation of the energy value of vegetable oil
Energy value, kcal/100 g, is calculated using the formula
Energy value = 9 (100 - W-N),
where 9 is the energy value coefficient for fats, kcal/g - according to ,
W - mass fraction of moisture and volatile substances, %, - according to GOST 11812.
N is the mass fraction of non-fat impurities, %, according to GOST 5481.
D.1 Glass bottles with sunflower oil are packaged in wooden reusable boxes in accordance with GOST 10131 (No. 18,26,27) and GOST 11354, as well as plastic reusable boxes for bottles according to the document in accordance with which they are manufactured, and boxes made of corrugated cardboard according to GOST 13511.
Glass bottles are packaged in reusable wire boxes in accordance with the document in accordance with which they are manufactured, as well as in packaging equipment in accordance with GOST 24831 only for local sales.
D.2 Packages with sunflower oil are packed in corrugated cardboard boxes No. 9 in accordance with GOST 13511.
G.Z Bottles made of polymer materials with sunflower oil are packaged in corrugated cardboard boxes in accordance with GOST 9142 and GOST 13516 or other boxes in accordance with the document in accordance with which they are manufactured, ensuring the safety of the product, or formed for packaging in shrink film in accordance with GOST 25951 or another film with similar properties according to the document in accordance with which it is manufactured. Group packaging is formed using trays or spacers made of corrugated cardboard in accordance with GOST 7376, or cardboard for consumer packaging in accordance with GOST 7933, or without spacers. Group packaging is carried out in accordance with the requirements of GOST 25776.
D.4 If necessary, products packaged in shrink film are formed into bags on flat pallets in accordance with GOST 9078 or GOST 26381. To fasten packages into a bag, use polyethylene film in accordance with GOST 10354, steel tape in accordance with GOST 3560, polypropylene tape or stretch film according to the document in accordance with which they are manufactured.
Palletizing is carried out in accordance with the requirements of GOST 22477, GOST 23285 and GOST 24597.
When forming transport packages using shrink film, welding it with the film of the group packaging is not allowed.
D.5 Bulk sunflower oil is poured into aluminum flasks in accordance with GOST 5037 with sealing rings made of oil-resistant rubber in accordance with GOST 17133 and other materials permitted for contact with vegetable oils in the prescribed manner, in non-galvanized steel barrels for food products in accordance with GOST 13950, in barrels made of polymer materials permitted for contact with vegetable oils in the prescribed manner, in railway tanks and tank trucks, as well as, by agreement with the consumer, in other types of containers that ensure the safety of products and made from materials permitted for contact with vegetable oils in the prescribed manner.
It is allowed to use other equipment with technical and metrological characteristics no worse and reagents of no lower quality than those indicated.
D.4 Preparation for determination
E.5 Determination
D.5.2 The flask with the analyzed oil sample, prepared according to D.5.1, is placed in a water bath with ice so that the contents of the flask are completely covered with ice and water, and kept for 5.5 hours at a temperature of 0 °C, periodically adding ice to maintain the specified temperature.
After this, the flask with the analyzed oil sample is removed from the water bath and visually inspected for the presence of fat crystals or cloudiness, being careful not to mistake small dispersed air bubbles for fat crystals. It is recommended to view the analyzed oil sample against a dark background at a distance of about 2 m from the dark background.
The test is considered positive if the analyzed oil sample is completely transparent (the test is passed).
If necessary, the test is continued for more than 5.5 hours. In this case, the analyzed oil sample is tested every hour, returning after each inspection to the ice water bath as quickly as possible so that the oil temperature does not increase.
1 area of use............................................... ....1
3 Terms and definitions................................................... ..3
4 Classification................................................... ......3
5 Technical requirements........................................................ .4
6 Environmental requirements...................................................7
7 Acceptance rules......................................................... ......7
8 Control methods................................................................... ......7
9 Transportation and storage...................................................8
10 Expiration dates.................................................... .......8
Appendix A (informative) Fatty acid composition of sunflower oil................9
Appendix B (informative) Standards and method for monitoring the indicator “mass fraction of unsaponifiables”
substances" in sunflower oil....................................10
Appendix E (mandatory) Cold test....................................13
Bibliography................................................. .......15
Sunflower oil. Specifications
Date of introduction - 2014-07-01
This standard applies to sunflower oil intended for direct consumption, food production, including baby food, and industrial processing.
Requirements ensuring product safety are in 5.2.1-5.2.3, 5.3.2, product quality requirements are in 5.1,5.2.3, 5.3.1, labeling requirements are in 5.4.
This standard uses normative references to the following interstate standards:
5.4.1 Each packaging unit of sunflower oil in consumer packaging (label or packaging) is marked in any way that ensures its clear identification, indicating:
Product names;
Names and location of the manufacturer (address indicating the country of manufacture) or the address of the organization authorized by the manufacturer to accept claims from purchasers;
Net weight and/or volume of product;
Manufacturer's trademark (if available);
Product brands;
Dates of manufacture (dates of bottling for packaged products);
Nutritional value (fat content per 100 g of butter);
Energy value of 100 g of product, kcal (according to Appendix B);
Expiration date;
Symbols of this standard;
Information on confirmation of conformity;
The date of manufacture (date of bottling) of sunflower oil is applied in any way that ensures its clear reading.
5.4.2 Each unit of transport container with sunflower oil is marked with:
Name and location (legal address) of the manufacturer or packer;
Product name;
Product brand;
Net weight and number of units of consumer packaging per unit of packaging for packaged butter or net weight of bulk butter;
Batch number and/or packaging unit number;
Date of manufacture (date of filling bulk sunflower oil in barrels, flasks, tanks, tanks, containers or date of bottling packaged sunflower oil in consumer containers);
Manufacturer's trademark (if available);
Best before date;
Names and designations of this standard;
Information on confirmation of conformity;
For group packaging in shrink film, additional markings characterizing the product are not required.
Open boxes for packing oil bottles are not marked.
5.4.3 Handling signs “Keep away from sunlight”, “Keep away from moisture”, “Top” and “Fragile”. "Caution" is applied in accordance with GOST 14192.
Additional requirements for transport marking must comply with the terms of the contract for the supply of products.
5.4.4 When supplying sunflower oil for export, the labeling must comply with the requirements of foreign trade organizations.
5.5.1 Sunflower oil is produced packaged and unpacked.
5.5.2 Sunflower oil is packaged by weight or volume in any consumer container made from materials approved for contact with vegetable oils in the prescribed manner. When packaging sunflower oil for baby food, it is necessary to additionally take into account the requirements established by regulatory legal acts in force in the territory of the state that has adopted the standard.
Limits of permissible negative deviations of net content from the nominal quantity in accordance with GOST 8.579.
5.5.3 Consumer containers with sunflower oil are hermetically sealed with caps, stoppers or lids made of materials approved for contact with vegetable oils.
6.1 Monitoring of maximum permissible concentrations (MPC) of harmful substances in the air is carried out in accordance with GOST 17.2.3.02 and with regulatory legal acts in force in the territory of the state that has adopted the standard.
6.2 Protection of soil from contamination by household and industrial waste is carried out in accordance with regulatory legal acts in force in the territory of the state that has adopted the standard.
6.3 Wastewater treatment, water consumption and water disposal during the production of sunflower oil are carried out in accordance with the regulatory legal acts in force in the territory of the state that has adopted the standard.
7.2 Each batch of sunflower oil must be tested by the manufacturer’s laboratory for compliance with the requirements of this standard and issued a certificate of quality and safety.
7.3 Monitoring the content of toxic elements, pesticides, mycotoxins and radionuclides, as well as microbiological indicators of sunflower oil intended for baby food, is carried out in accordance with the procedure established by the product manufacturer and guaranteeing product safety.
7.4 The manufacturer guarantees compliance with the standards for the “cold test” and “anisidine number” indicators based on periodic analyzes carried out at least once a month.
8.1 Sampling method - according to GOST 5471.. Containers made of cardboard and combined materials for food products. Technical conditions.
GOST R 53228-2008 Non-automatic scales. Part 1. Metrological and technical requirements. Tests.