ISO 4523:1985被替代
Metallic coatings - Electrodeposited gold and gold alloy coatings for engineering purposes
出版：International Organization for Standardization
专家解读视频
SS ISO 4523 Ed. 1 (1987) - Identical
UNE 112030:1994 - Identical
BS 4292-1:1989 - Similar
UNI ISO 4523:1988 - Identical
NF ISO 4523:1987 - Identical
SANS 4523 : 1985 AMD 1 2008 - Identical
BS 4292-1(1989) : 1989 - Similar to
NF ISO 4523 : 1987 - Identical
UNI ISO 4523 : 1988 - Identical
UNE 112030 : 1994 - Identical
SANS 4523 : 1985 AMD 1 2008 - Identical
UNI ISO 4523 : 1988 - Identical
NF ISO 4523 : 1987 - Identical
UNE 112030 : 1994 - Identical
