GB 31604.53-2022

National food safety standard - Food contact materials and articles - Determination of migration of 5-Ethylidene-2-norbornene, mixt. of endo- and exo-isomers

NORMA vydaná dňa 30.6.2022

Anglicky a čínsky -
Elektronické PDF (177.90 EUR)

Anglicky a čínsky -

Tlačené (177.90 EUR)

The information about the standard:

Designation standards: GB 31604.53-2022
Publication date standards: 30.6.2022
Country: Chinese technical standard
Kategória: Technické normy GB