
Cold-reduced electrolytic chromium/chromium oxide-coated steel
出版:International Organization for Standardization

专家解读视频
KS D ISO 11950:2002 - Identical
KS D ISO 11950:2013 - Identical
JIS G 7122:2000 - Identical
ONORM EN 10202:2001 - Identical
BIS IS 12591:2006 - Equivalent