China Test methods for Zet GB Standards Search Result |
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1. Ready translated GB standards ![]() 2. Other English version GB Standards are not ready translated, only after get your order, then we translate them, time usually need 3-5 days . |
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GB/T 37617-2019 Test methods for Zeta potential of nanofiltration membrane surface—Streaming potential measurement 纳滤膜表面Zeta电位测试方法 流动电位法 - 英文版 |
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