BS 6200-3.22.3:1986现行
Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of nitrogen. Steel: spectrophotometric method (for trace amounts)
出版：British Standards Institution
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基本信息
标准编号： BS 6200-3.22.3:1986
发布时间：1986/9/30 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：14
标准备注
© British Standards Institution 2013
Replaces notes:
Replaces method 2 for the determination of nitrogen in Handbook 19:1970.
Amendment notes:
AMD 7076 published 28 February 1992
本标准替代的旧标准
等同采用的国际标准
EURONORM 179:1985 - Identical
