ISO 15351:1999 钢铁-惰气流熔融后热电导分析法测定氮量.

标准编号:ISO 15351:1999

中文名称:钢铁-惰气流熔融后热电导分析法测定氮量.

英文名称:Steel and iron — Determination of nitrogen content — Thermal conductimetric method after fusion in a current of inert gas (Routine method)

发布日期:1999-12

标准范围

本国际标准规定了在惰性气体下熔化后的热传导测定方法钢和铁中氮的测定。该方法适用于0.002%(m/m)至0.6%(m/m)的氮含量。

This International Standard specifies a thermal conductimetric method after fusion under inert gas for thedetermination of nitrogen in steel and iron.The method is applicable to nitrogen contents between 0,002 % (m/m) and 0,6 % (m/m).

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