GB/T 43252-2023 Chinese PDF (GB/T43252-2023) GB/T 35560-2025 GB/T 1231-2024_Chinese: High strength bolts

GB/T 1231-2024_Chinese: High strength bolts with large hexagon head assemblies for steel structures (Chinese: 钢结构用高强度大六角头螺栓连接副)

strips and foils (Chinese: 铜铝复合板带箔)

GB 10769-2025_Chinese: National food safety standard - Cereal-based complementary foods for infants and young children (Chinese: 食品安全国家标准 婴幼儿谷类辅助食品)

19-2024_Chinese: Specification for inspecting exit cultural relics - Part 19: Ethnic architectural materials (Chinese: 文物出境审核规范 第19部分：少数民族建筑物实物资料)

4-2025_Chinese: Specifications for the social security card one-card-pass of the People's Republic of China - Part 4: Terminal specifications (Chinese: 中华人民共和国社会保障卡一卡通规范 第4部分：终端规范)

GB/T 43252-2023 Chinese PDF (GB/T43252-2023) GB/T 35560-2025 GB/T 1231-2024_Chinese: High strength boltsGB T 43252 2023_Chinese: Test methods of energy consumption and range for fuel cell electric vehicles (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43252 2023