DIN EN 12431 (2007-06)被替代
Thermal insulating products for building applications - Determination of thickness for floating floor insulating products (includes Amendment A1:2006)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
UNI EN 12431:2008 - Identical
SS EN 12431:1998 - Identical
UNE EN 12431:1999 - Identical
NS EN 12431:1998 - Identical
I.S. EN 12431:1999 - Identical
UNI EN 12431:2000 - Identical
NBN EN 12431:1998 - Identical
NF EN 12431:1999 - Identical
ONORM EN 12431:2007 - Identical
BS EN 12431:1998 - Identical
NEN EN 12431:1998 - Identical
SN EN 12431:1998 - Identical
UNI EN 12431:2013 - Identical
NEN EN 12431:2013 - Identical
ONORM EN 12431:2013 - Identical
SS EN 12431 Ed. 2 (2013) - Identical
BS EN 12431:2013 - Identical
