
Steel - Determination of content of non-metallic inclusions - Micrographic method using standard diagrams
出版:International Organization for Standardization

專家解讀視頻
Describes a micrographic method of determining the non-metallic inclusions in rolled or forged steel products having a reduction ratio of at least 3 using standard diagrams.
GOST R ISO 4967 : 2009 ERRATA 2012 - Identical
UNE 36431 : 2001 - Identical