
【国外标准】 Methods for the analysis of iron and steel. Nitrogen in iron and steel
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适用范围:
暂无
标准号:
BS 1121-39:1959
标准名称:
Methods for the analysis of iron and steel. Nitrogen in iron and steel
英文名称:
Methods for the analysis of iron and steel. Nitrogen in iron and steel标准状态:
被代替-
发布日期:
1959-03-24 -
实施日期:
出版语种:
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