GB 5009.300-2025 Chinese PDF GB/T 12279.3-2025 GB 28263-2024_Chinese: Regulations of safety

GB 28263-2024_Chinese: Regulations of safety management for the civil explosive products’ production and sales enterprise (Chinese: 民用爆炸物品生产、销售企业安全管理规程)

English versions: GB/T 13511

GB 45186-2024_Chinese: Requirements of restricting excessive packaging in express delivery (Chinese: 限制快递过度包装要求)

English versions: GB 17918-2025

30-2025_Chinese: National food safety standard - Food contact materials and products - Determination of phthalate esters and determination of migration (Chinese: 食品安全国家标准 食品接触材料及制品 邻苯二甲酸酯类化合物的测定和迁移量的测定)

GB 5009.300-2025 Chinese PDF GB/T 12279.3-2025 GB 28263-2024_Chinese: Regulations of safetyGB 5009. 300 2025_Chinese: National food safety standard Determination of L carnitine in the foods (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 5009. 300 2025