Flexible cellular polymeric materials. Determination of hardness (indentation technique)
出版:British Standards Institution
专家解读视频
© British Standards Institution 2013
NS EN ISO 2439 Ed. 1 (2000) - Identical
UNE EN ISO 2439:2001 - Identical
ISO 2439:1997 - Identical
SN EN ISO 2439:2000 - Identical
DIN EN ISO 2439 (2001-02) - Identical
ONORM EN ISO 2439:2001 - Identical
NBN EN ISO 2439:2000 - Identical
I.S. EN ISO 2439:2000 - Identical
UNI EN ISO 2439:2002 - Identical
NF EN ISO 2439:2002 - Identical
NEN EN ISO 2439:2000 - Identical
SS EN ISO 2439 Ed. 1 (2000) - Identical


