GB/T 7000.221-2023 Chinese PDF (GB/T7000.221-2023) GB/T 45487-2025 3-2024_Chinese: Equipment for crop protection

3-2024_Chinese: Equipment for crop protection - Spraying equipment - Part 3: Test method to assess the performance of volume/area adjustment systems (Chinese: 植物保护机械 喷雾设备 第3部分：评价单位面积施药液量调节系统性能的试验方法)

English versions: GB/T 42242-2022

3-2024_Chinese: Non-destructive testing - Magnetic particle testing - Part 3: Equipment (Chinese: 无损检测 磁粉检测 第3部分：设备)

GB/T 6568-2024_Chinese: Conductive clothing for live working (Chinese: 带电作业用屏蔽服装)

English versions: GB/T 33767

GB/T 7000.221-2023 Chinese PDF (GB/T7000.221-2023) GB/T 45487-2025 3-2024_Chinese: Equipment for crop protectionGB T 7000. 221 2023_Chinese: Luminaires Part 2 21: Particular requirements Rope lights (Chinese: 2 21 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 7000. 221 2023