China 'GB 31604.46-2023
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB 31604.46-2023
National Food Safety Standards Determination of Free Phenols and Determination of Migration Amount in Food Contact Materials and Products 食品安全国家标准 食品接触材料及制品游离酚的测定和迁移量的测定
Issued Date:2023
Implemented Date:2024
Issued by:
The Standardization Administration of the People's Republic of China