GB/T 2039-2024 English PDF (GB/T2039-2024) GB/T 45148-2024 GB 6514-2023_Chinese: Safety code of

GB 6514-2023_Chinese: Safety code of practice for coating - Safety and ventilation for coating process (Chinese: 涂装作业安全规程 涂漆工艺安全及其通风)

1-2024_Chinese: Industrial systems

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)

4-2024_Chinese: General technical requirements for agricultural internet of things - Part 4: Livestock and poultry breeding (Chinese: 农业物联网通用技术要求 第4部分：畜禽养殖)

GB/T 2039-2024 English PDF (GB/T2039-2024) GB/T 45148-2024 GB 6514-2023_Chinese: Safety code ofGB T 2039 2024_Chinese: Metallic materials Uniaxial creep testing method in tension (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 2039 2024