
Zinc alloy ingots intended for castings
出版:International Organization for Standardization

专家解读视频
UNE 37302:1988 - Identical
NFA 55 010:1987 - Similar
SIS 14 70 20:1974 - Similar
BS 1004:1972 - Similar
NS 16930 Ed. 1 (1974) - Similar
NS 16920 Ed. 1 (1974) - Similar
DIN 1743-1 (1978-09) - Similar
SIS 14 70 30:1974 - Similar
NFA 55 102:1990 - Similar
JIS H 2201:1999 - Equivalent