
Glass in building. Glass ceramics
出版:British Standards Institution

专家解读视频
98 [15/01/1998]
© British Standards Institution 2013
SS EN 1748-2 Ed. 1 (1997) - Identical
UNE EN 1748-2:1998 - Identical
NS EN 1748-2 Ed. 1 (1997) - Identical
I.S. EN 1748-2:1998 - Identical
UNI EN 1748-2:1999 - Identical
NBN EN 1748-2:1997 - Identical
ONORM EN 1748-2:1997 - Identical
DIN EN 1748-2 (1998-04) - Identical
NEN EN 1748-2:1997 - Identical
SN EN 1748-2:1997 - Identical
NF EN 1748-2:1998 - Identical