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GB/T 23950-2024 Chinese PDF (GB/T23950-2024) GB/T 17591-2025 English versions: GB/T 20656-2023

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English versions: GB/T 20656-2023

1-2024_Chinese: Non-active surgical implants - Implant coating - Part 1: General requirements (Chinese: 无源外科植入物 植入物涂层 第1部分:通用要求)

GB/T 43275-2023_Chinese: Screening determination of certain elements of antimony

2-2024_Chinese: Guidelines for intelligent plants construction - Part 2: Virtual plant construction (Chinese: 智能工厂建设导则 第2部分:虚拟工厂建设)

English versions: GB/T 26731-2024

GB/T 23950-2024 Chinese PDF (GB/T23950-2024) GB/T 17591-2025 English versions: GB/T 20656-2023GB T 23950 2024_Chinese: General methods for the determination of heavy metals in inorganic chemical products (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 23950 2024

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