GOST 24556-89
ГОСТ 24556-89
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Products of fruits and vegetables processing. Methods for determination of vitamin C
Продукты переработки плодов и овощей. Методы определения витамина C
Status: Effective - Supersedes. IUS 6-1989; The limitation of the effectiveness period has been lifted: Protocol No. 4-93 of the IGU dated 10.21.93 (IUS 4-1994)
The standard applies to processed products of fruits and vegetables and establishes methods for the determination of vitamin C: titrimetric with visual titration - for the determination of ascorbic acid in products that produce light-colored extracts; titrimetric with potentiometric titration and photometric for the determination of ascorbic acid in products giving dark colored extracts; titrimetric with cysteine and fluorometric to determine the amount of ascorbic and dehydroascorbic acids.
Стандарт распространяется на продукты переработки плодов и овощей и устанавливает методы определения витамина С: титриметрический с визуальным титрованием - для определения аскорбиновой кислоты в продуктах, дающих светлоокрашенные экстракты; титриметрический с потенциометрическим титрованием и фотометрический для определения аскорбиновой кислоты в продуктах, дающих темноокрашенные экстракты; титриметрический с цистеином и флуорометрический для определения суммы аскорбиновой и дегидроаскорбиновой кислот.
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Format: Electronic (pdf/doc)
Page Count: 16
Approved: USSR State Committee for Standards,
3/26/1989
SKU: RUSS65316
The Product is Contained in the Following Classifiers:
Evidence base (TR CU, Technical Regulation of the Customs Union) »
021/2011 TR CU. About food safety »
Regulations and standards (to ТР ТС ТС 021/2011) »
Evidence base (TR CU, Technical Regulation of the Customs Union) »
023/2011 TR CU. Technical regulations for fruit and vegetable juice products »
Regulations and standards (to TR CU 023/2011) »
Evidence base (TR CU, Technical Regulation of the Customs Union) »
027/2012 TR CU. On safety of certain types of specialized food products, including dietary therapeutic and dietary preventive nutrition »
Regulations and standards (for ТР ТС 027/2012) »
Evidence base (TR CU, Technical Regulation of the Customs Union) »
029/2012 TR CU. Safety requirements for food additives, flavors and processing aids »
Regulations and standards (by 029/2012 TR CU) »
PromExpert »
SECTION I. TECHNICAL REGULATION »
V Testing and control »
4 Testing and control of products »
4.4 Testing and control of food products »
4.4.3 Products of canning and vegetable drying industry »
ISO classifier »
67 PRODUCTION OF FOOD »
67.080 Fruits. Vegetables »
67.080.01 Fruits, vegetables and their processed products in general »
National standards »
67 PRODUCTION OF FOOD »
67.080 Fruits. Vegetables »
67.080.01 Fruits, vegetables and their processed products in general »
National Standards for KGS (State Standards Classification) »
Latest edition »
N Food and taste products »
N5 Fruit and vegetable products »
N59 Test methods. Packaging. Marking »
As a Replacement Of:
GOST 24556-81: Food products, of preserved fruit and vegetable. Methods for the determination of vitamin C
The Document References:
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GOST 1770-74: Laboratory volumetric glassware. Cylinders, beakers, measuring flasks, test tubes. General specifications
GOST 199-78: Reagents. Sodium acetate 3-aqueous. Specifications
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GOST 24104-2001: Laboratory scales. General technical requirements
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GOST 2493-75: Reagents. Potassium phosphate, dibasic 3-aqueous. Specifications
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GOST 26313-84: Products of fruit and vegetable processing. Acceptance rules and methods of sampling
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GOST 61-75: Reagents. Acetic acid. Specifications
GOST 6709-72: Distilled water. Specifications
GOST 841-76: Reagents. Metaphosphoric acid. Specifications
GOST 9147-80: Laboratory porcelain ware and apparatus. Specifications
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The Document is Referenced By:
GOST 15849-89: Canned fruits and berries
GOST 16366-78: Pulpy fruit and berry juices
GOST 18193-72: Citrus fruit juices
GOST 18224-72: Canned products. Main lunch courses
GOST 18316-95: First course lunch dishes
GOST 22371-77: Strained or crushed fruits and berries
GOST 25892-83: Natural grape juice
GOST 2654-86: Canned food. Vegetable paste
GOST 28188-89: Non-alcoholic beverages
GOST 29135-91: Fruit juices
GOST 31712-2012: Jams. General specifications
GOST 32217-2013: Canned food vegetable base for nutrition of babies. General specifications
GOST 32218-2013: Canned food fruit base for nutrition of babies. General specifications
GOST 34113-2017: Varen'e. Obschie tehnicheskie usloviya
GOST 656-79: Natural fruit and berry juices
GOST 657-79: Fruit and berry juices with sugar
GOST 7061-88: Preserves
GOST 816-91: Stewed fruits
GOST 937-91: Preserved food. Tomato juice
GOST R 51172-98: Food concentrates. Medical and prophylactic cereals for children's food. Specifications
GOST R 52186-2003: Canned food. Juice products. Reconstituted fruit and vegetable juices. Specifications
GOST R 52187-2003: Canned food. Juice products. Fruit, fruit and vegetable nectars. General specifications
GOST R 52188-2003: Canned foods. Fruit juice beverages. General specifications
GOST R 52405-2005: Dry children's foods. Porridges. General specifications
GOST R 52474-2005: Canned foods. Juice products. Juices and nectars for nutrition of babies. Specifications
GOST R 52475-2005: Canned food fruit base for nutrition of babies. Specifications
GOST R 52476-2005: Canned foods on vegetable base for nutrition of babies. Specifications
GOST R 52690-2006: Foods. Voltammetric method of vitamin C mass concentration determination
GOST R 52817-2007: Jams. General specifications
GOST R 53118-2008: Jams. General specifications
GOST R 53956-2010: Quick-frozen fruits. General specifications
MUK 4.2.1847-04: Sanitary-epidemiological assessment of the justification of shelf life and food storage conditions
PR 50.3.004-96: Rules for the certification of food products and food raw materials
R 4.1.1672-03: Guidance on methods for controlling the quality and safety of dietary supplements
STB 2051-2010: Vegetable based canned products for baby food. General specifications
GOST 34622-2019: Specialized food products. Isotonic drinks for athletes. General specifications
GOST 4.458-2019: The system of indicators of product quality. Processing products of fruits, vegetables and mushrooms. Nomenclature of indicators
MR 2.3.7.0168-20: Assessment of the quality of food products and assessment of the population's access to domestic food products, contributing to the elimination of macro- and micronutrient deficiencies
MU 4.1/4.2.2486-09: Methodical instructions on identification, including for the purpose of revealing falsification, juice products from fruits and vegetables
Resolution 21: Rules for the certification of food products and food raw materials
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