GB/T 45199-2025 Chinese PDF (GB /T45199-2025) GB/T 45182-2025 GB 31648-2025_Chinese: National food safety

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)

English versions: GB/T 44993-2024

300-2025_Chinese: National food safety standard - Determination of L-carnitine in the foods (Chinese: 食品安全国家标准 食品中左旋肉碱的测定)

English versions: GB/T 45135-2024

English versions: GB/T 44983-2024

GB/T 45199-2025 Chinese PDF (GB /T45199-2025) GB/T 45182-2025 GB 31648-2025_Chinese: National food safetyGB T 45199 2025_Chinese: Assessment of the endangerment degree of poultry genetic resources (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45199 2025