GB 45186-2024 Chinese PDF GB 31604.31-2025 8-2024_Chinese: Specifications for the provision

8-2024_Chinese: Specifications for the provision of personal protective equipment - Part 8: Shipbuilding industry (Chinese: 个体防护装备配备规范 第8部分：船舶)

English versions: GB/T 1406

1-2025_Chinese: Plastics - Determination of tensile properties - Part 1: General principles (Chinese: 塑料 拉伸性能的测定 第1部分：总则)

62-2025_Chinese: National food safety standard - Food contact materials and products - Determination of migration and release of N-nitrosamines (Chinese: 食品安全国家标准 食品接触材料及制品 N-亚硝胺类化合物迁移量和释放量的测定)

English versions: GB/T 14601-2025

GB 45186-2024 Chinese PDF GB 31604.31-2025 8-2024_Chinese: Specifications for the provisionGB 45186 2024_Chinese: Requirements of restricting excessive packaging in express delivery (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 45186 2024