GB 31604.51-2021

National food safety standard - Food-contact materials and articles - Determination of migration of 1,4-butanediol

NORMA vydána dne 22.2.2021

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The information about the standard:

Designation standards: GB 31604.51-2021
Publication date standards: 22.2.2021
Country: Chinese technical standard
Kategorie: Technické normy GB