
Flexible sheets for waterproofing. Determination of tensile properties. Bitumen sheets for roof waterproofing
出版:British Standards Institution

专家解读视频
© British Standards Institution 2013
SS EN 12311-1 Ed. 1 (2000) - Identical
UNE EN 12311-1:2000 - Identical
NS EN 12311-1 Ed. 1 (2000) - Identical
ONORM EN 12311-1:2000 - Identical
DIN EN 12311-1 (1999-11) - Identical
SN EN 12311-1:2000 - Identical
NEN EN 12311-1:1999 - Identical
NF EN 12311-1:1999 - Identical
NBN EN 12311-1:1999 - Identical
UNI EN 12311-1:2002 - Identical
I.S. EN 12311-1:2000 - Identical