
Microscopic testing method for the non-metallic inclusions in steel
出版:Japanese Standards Association

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基本信息
标准编号: JIS G 0555:2003
发布时间:2003/11/1 0:00:00
标准类别:Standard
出版单位:Japanese Standards Association
标准页数:50
标准简介
This Standard specifies a microscopic testing method for measuring non-metallic inclusions in steel products which are rolled or forged by a reduction ratio of at least 3 using standard diagrams.
本标准替代的旧标准
等同采用的国际标准
ISO 4967:1998 - Identical
本标准修订后的版本