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GB/T 13671-2025_Chinese: Electrochemical test method for crevice corrosion of stainless steel (Chinese: 不锈钢缝隙腐蚀电化学试验方法)
GB/T 22250-2025_Chinese: Determination of chlorogenic acid in health foods (Chinese: 保健食品中绿原酸的测定)
2-2025_Chinese: Rubber
3-2025_Chinese: Household electric direct-acting room heaters - Methods for measuring performance - Part 3: Additional provisions for the measurement of the radiation efficiency (Chinese: 家用直接作用式房间电加热器 性能测试方法 第3部分：辐射效率测量的附加规定)
GB/T 17591-2025_Chinese: Flame retardant fabrics (Chinese: 阻燃织物)
GB/T 17670-2025 Chinese PDF (GB /T17670-2025) GB 35181-2025 GB/T 13671-2025_Chinese: Electrochemical test methodGB T 17670 2025_Chinese: Unified coding for natural stone (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 17670 2025
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