GB 31604.61-2025 Chinese PDF GB 23394-2024 English versions: GB 35181-2025

English versions: GB 35181-2025

75-2025_Chinese: National food safety standard - Nutrition fortifier - 6S-5-methyltetrahydrofolate

GB/T 10816-2024_Chinese: Zisha ware (Chinese: 紫砂陶器)

GB 31648-2025_Chinese: National food safety standard - Code for pollution control of dioxins and polychlorinated biphenyls in food (Chinese: 食品安全国家标准 食品中二噁英及多氯联苯污染控制规范)

GB 31604.61-2025 Chinese PDF GB 23394-2024 English versions: GB 35181-2025GB 31604. 61 2025_Chinese: National food safety standard Food contact materials and products Determination of migration of 2,2,4,4 tetramethyl 1,3 cyclobutanediol (Chinese: 2,2,4,4 1,3 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 31604. 61 2025