BS EN 12939:2001现行
Thermal performance of building materials and products. Determination of thermal resistance by means of guarded hot plate and heat flow meter methods. Thick products of high and medium thermal resistance
出版：British Standards Institution
专家解读视频
© British Standards Institution 2013
Amendment notes:
AMD 14030 published 20 December 2002
AMD 14030 is a Corrigendum
NEN EN 12939:2000 - Identical
UNI EN 12939:2002 - Identical
NBN EN 12939:2001 - Identical
SN EN 12939:2001 - Identical
DIN EN 12939 (2001-02) - Identical
ONORM EN 12939:2001 - Identical
NF EN 12939:2001 - Identical
I.S. EN 12939:2000 - Identical
NS EN 12939 Ed. 1 (2000) - Identical
UNE EN 12939:2001 - Identical
SS EN 12939 Ed. 1 (2000) - Identical
