ISO 1976:1975废止
Zinc alloys - Determination of copper content - Electrolytic method
出版：International Organization for Standardization
专家解读视频
BS 3630-13:1972 - Equivalent
NFA 06 821:1967 - Equivalent
UNI 7982:1979 - Equivalent
NBN P 32 009:1977 - Identical
DIN ISO 1976 (1983-01) - Identical
JIS H 1551:1999 - Equivalent
KS D ISO 1976:2002 - Identical
