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【国际标准】 Metallic powders — Determination of oxygen content by reduction methods — Part 4: Total oxygen by reduction-extraction
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标准简介适用范围：
暂无
标准号：
ISO 4491-4:1989 EN
标准名称：
Metallic powders — Determination of oxygen content by reduction methods — Part 4: Total oxygen by reduction-extraction
英文名称：
Metallic powders — Determination of oxygen content by reduction methods — Part 4: Total oxygen by reduction-extraction标准状态：
废止-
发布日期：
1989-09-28 -
实施日期：
出版语种：
EN
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