GB/T 7247.4-2025 Chinese PDF (GB /T7247.4-2025) GB 4789.3-2025 GB/T 45611-2025_Chinese: Diamond - Testing

GB/T 45611-2025_Chinese: Diamond - Testing and classification (Chinese: 钻石 鉴定与分类)

English versions: GB/T 44931-2024

1-2025_Chinese: Artificial intelligence - Scheduling and cooperation for computing devices - Part 1: Virtualization and scheduling (Chinese: 人工智能 计算设备调度与协同 第1部分：虚拟化与调度)

English versions: GB/T 45354

GB/T 24238-2025_Chinese: Hot-rolled steel wire rod for prestressed steel wire and strand (Chinese: 预应力钢丝及钢绞线用热轧盘条)

GB/T 7247.4-2025 Chinese PDF (GB /T7247.4-2025) GB 4789.3-2025 GB/T 45611-2025_Chinese: Diamond - TestingGB T 7247. 4 2025_Chinese: Safety of laser products Part 4: Laser guards (Chinese: 4) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 7247. 4 2025