"National Food Safety Standard for Uses of Additives in Food Contact Materials and Products" (GB 9685-2016) (https://www.chemradar.com/rsdb/detail/cyrtk6oxq2gx) is part of China's National Food Safety Standards, specifically regulating the use of additives in food contact materials and articles. The standard sets specific migration limits for some restricted substances.

New Food Contact Substance Registration in China

China-National Food Safety Standard-Specific Migration Total Quantity Limits (GB 9685-2016)

China-National Food Safety Standard-Specific Migration Total Quantity Limits (GB 9685-2016)| Food Safety National Standard GB 9685-2016 | Food Contact Materials

中国国家食品安全标准-特定迁移总量限值（GB 9685-2016）