
Steel and cast iron - Determination of manganese content - Spectrophotometric method
出版:International Organization for Standardization

专家解读视频
KS D ISO 629:2008 - Identical
NFA 08 331:1982 - Similar
NEN ISO 629:1986 - Identical
UNI ISO 629:1985 - Identical
NFA 06 303:1962 - Equivalent
BS 6200-3.18.2:1985 - Equivalent