GB 4943.21-2019
Information technology equipent—Safety—Part 21:Remote power feeding
信息技术设备 安全 第21部分：远程馈电
CurrentMandatory
Industry
Food & food contact
Hygiene, processing, packaging, food machinery, seed and agricultural inputs, and refrigerated transportation standards.
621Matched mandatory standards
8Active topic clusters
Industry guide
Start with product category, contact material, facility hygiene, transport, and labeling. Mandatory GB metadata here should be cross-checked against food safety and market supervision sources before shipment.
621 recordsPage 16 of 35
CurrentMandatory
GB 7300.101-2019
Feed additives—Part 1：Amino acids, their salts and analogues—L-Threonine
饲料添加剂 第1部分：氨基酸、氨基酸盐及其类似物 L-苏氨酸
CurrentMandatory
GB 7300.102-2019
Feed additives—Part 1：Animo acids，their salts and analogues—Glycine
饲料添加剂 第1部分：氨基酸、氨基酸盐及其类似物 甘氨酸
CurrentMandatory
GB 7300.201-2019
Feed additives—Part 2：Vitamins,provitamins and chemically well-defined substances having similar effect—L-Ascorbyl-2-phosphate
饲料添加剂 第2部分：维生素及类维生素 L-抗坏血酸-2-磷酸酯盐
CurrentMandatory
GB 7300.202-2019
Feed additives－Part 2：Vitamins, provitamins and chemically well-defined substances having similar effect－Vitamin D3 oily form
饲料添加剂 第2部分：维生素及类维生素 维生素D3油
CurrentMandatory
GB 7300.204-2019
Feed additives—Part 2：Vitamins,provitamins and chemically well-defined substances having similar effect—Betaine hydrochloride
饲料添加剂 第2部分：维生素及类维生素 甜菜碱盐酸盐
CurrentMandatory
GB 7300.301-2019
Feed additives—Part 3：Minerals and their complexes (or chelates)—Potassium iodide
饲料添加剂 第3部分：矿物元素及其络（螯）合物 碘化钾
CurrentMandatory
GB 7300.302-2019
Feed additives—Part 3：Minerals and their complexes (or chelates)—Sodium selenite
饲料添加剂 第3部分：矿物元素及其络（螯）合物 亚硒酸钠
CurrentMandatory
CurrentMandatory
GB 7300.801-2019
Feed additives—Part 8：Preservatives and acidity regulators—Sodium bicarbonate
饲料添加剂 第8部分：防腐剂、防霉剂和酸度调节剂 碳酸氢钠
CurrentMandatory
CurrentMandatory
CurrentMandatory
CurrentMandatory
CurrentMandatory
CurrentMandatory
CurrentMandatory
CurrentMandatory