Chinese Standard: GB/T 33817-2017

Method for determination of the carbon content on the inner surface of copper and copper-alloy tube

全国有色金属标准化技术委员会(SAC/TC 243)

本标准规定了铜及铜合金管或管件内表面碳含量的测定方法。

本标准适用于铜及铜合金管或管件内表面碳含量的定量检测，测量范围为5 mg/m2~500 mg/m2。

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