UNE EN 1774:1998现行
Zinc And Zinc Alloys - Alloys For Foundry Purposes - Ingot And Liquid
出版：Asociacion Espanola de Normalizacion
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.
Supersedes UNE 37302 (1988) and UNE 37306 (1964) (07/2003)
ONORM EN 1774:1997 - Identical
NBN EN 1774:1997 - Identical
NF EN 1774:1997 - Identical
UNI EN 1774:1999 - Identical
BS EN 1774:1997 - Identical
NS EN 1774 Ed. 1 (1998) - Identical
SS EN 1774 Ed. 1 (1997) - Identical
I.S. EN 1774:1998 - Identical
DIN EN 1774 (1997-11) - Identical
SN EN 1774:1998 - Identical
NEN EN 1774:1997 - Identical
