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GB/T 20424-2025_Chinese: The specification for limit on harmful element content of the heavy nonferrous metal concentrates products (Chinese: 重有色金属精矿产品中有害元素的限量规范)
2-2024_Chinese: Non-destructive testing - Ultrasonic testing block - Part 2: Calibration block No
English versions: GB/T 35609-2025
English versions: GB/T 30416-2024
GB/T 27432-2025_Chinese: Technical specifications for remote assessment of laboratory (Chinese: 实验室远程评审技术规范)
GB/T 38659.5-2025 Chinese PDF (GB /T38659.5-2025) GB 45187-2024 GB/T 20424-2025_Chinese: The specification forGB T 38659. 5 2025_Chinese: Electromagnetic compatibility Risk assessment Part 5: 150 kHz~30 MHz conducted disturbance (Chinese: 5150kHz~30MHz) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 38659. 5 2025
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US$ 195.00
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