GB/T 37977.46-2024 Chinese PDF (GB/T37977.46-2024) GB/T 44950-2024 English versions: GB/T 45135-2024

English versions: GB/T 45135-2024

English versions: GB/T 19544-2024

GB/T 4354-2025_Chinese: Hot-rolled quality carbon steel wire rods (Chinese: 优质碳素钢热轧盘条)

GB/T 42791-2024_Chinese: General technical specification for aluminium alloy forgings for aviation products (Chinese: 航空用铝合金锻件通用技术规范)

English versions: GB/T 41312

GB/T 37977.46-2024 Chinese PDF (GB/T37977.46-2024) GB/T 44950-2024 English versions: GB/T 45135-2024GB T 37977. 46 2024_Chinese: Electrostatics Part 4 6: Standard test methods for specific applications Wrist straps (Chinese: 4 6 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 37977. 46 2024