
Copper and copper alloys - Terms and definitions Part 2: Unwrought products (Refinery shapes)
出版:International Organization for Standardization

专家解读视频
PN ISO 197-2:1997 - Identical
NEN ISO 197-2:1988 - Identical
JIS H 0500:1998 - Equivalent
GB/T 11086-2013 - Modified
KS D ISO 197-2:2015 - Identical
KS D ISO 197-2:2007 - Identical