GB 31604.31-2025 Active National standards force_standard

GB 31604.31-2025 National Food Safety Standard for Food Contact Materials and Products - Determination of Residual and Migrated Quantities of Vinyl Chloride, 1,1-Dichloroethylene, and 1,1-Dichloroethane

GB 31604.31-2025

Publish Date: 2025-03-16 Implement Date: 2025-09-16 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB 31604.31-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: yes

CCS Name: Health, safety, and labor protection

ICS Name: -

Publish Date: 2025-03-16

Implement Date: 2025-09-16

Pages: 28 pages

Scope

This standard specifies the determination methods for the residual and migration amounts of vinyl chloride, 1,1-dichloroethylene, and 1,1-dichloroethane in food contact materials and their products.
This standard applies to the determination of the residual and migration amounts of vinyl chloride, 1,1-dichloroethylene, and 1,1-dichloroethane in plastic, coatings, adhesives, paper and paper products, and ink-based food contact materials and products.

Development Information

Word Count: 45 Thousand words Pages: 28 pages

Same series standard

GB 31604.21-2025 National Food Safety Standard for Food Contact Materials and Products - Determination of the Migration of Benzoic Acid, Phthalic Acid, and Tribenzoic Acid GB 31604.30-2025 National Food Safety Standard for Food Contact Materials and Products—Determination of Phthalate Ester Compounds and Migration Quantities GB 31604.61-2025 National Food Safety Standard - Determination of the Migration of 2,2,4,4-Tetramethyl-1,3-cyclobutanediol in Food Contact Materials and Products GB 31604.62-2025 National Food Safety Standard for Food Contact Materials and Products: Determination of the Migration and Release of N-nitrosamine Compounds GB 31604.63-2025 National Food Safety Standards: Determination of Migration of 4,4′-Biphenol and 1,1′-Sulfonylbis(4-Chlorophenol) from Food Contact Materials and Products GB 31604.64-2025 National Food Safety Standard: Determination of the Migration of Citric Esters and Sebacic Esters in Food Contact Materials and Products

Replace the following standards

GB 31604.31-2016 National Food Safety Standards: Determination and Determination of Migration of Chlorinated Vinyl Ether in Food Contact Materials and Products

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