UNI EN 1774:1999现行
Zinc And Zinc Alloys - Alloys For Foundry Purposes - Ingot And Liquid
出版：Italian Standards
专家解读视频
Defines designations, chemical compositions, marking and other requirements for zinc alloys, in ingots or liquid form, for foundry uses.
REPLACES UNI 3717 AND UNI 9408
UNE EN 1774:1998 - Identical
SS EN 1774 Ed. 1 (1997) - Identical
NS EN 1774 Ed. 1 (1998) - Identical
I.S. EN 1774:1998 - Identical
NF EN 1774:1997 - Identical
NBN EN 1774:1997 - Identical
ONORM EN 1774:1997 - Identical
DIN EN 1774 (1997-11) - Identical
BS EN 1774:1997 - Identical
NEN EN 1774:1997 - Identical
SN EN 1774:1998 - Identical
