
Glass in building. Determination of thermal transmittance (U value). Heat flow meter method
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
ONORM EN 675:1998 - Identical
NF EN 675:1998 - Identical
NBN EN 675:1998 - Identical
I.S. EN 675:1998 - Identical
UNI EN 675:1999 - Identical
NS EN 675 Ed. 1 (1998) - Identical
SS EN 675 Ed. 1 (1997) - Identical
UNE EN 675:1998 - Identical
SN EN 675:1997 - Identical
NEN EN 675:1997 - Identical
DIN EN 675 (1999-01) - Identical