EN 16523-2:2015现行
Determination Of Material Resistance To Permeation By Chemicals - Part 2: Permeation By Gaseous Chemical Under Conditions Of Continuous Contact
出版：Comite Europeen de Normalisation
专家解读视频
2015 [01/02/2015]
Supersedes PREN 16523-2. (03/2015)
NBN EN 16523-2:2015 - Identical
DS EN 16523-2:2015 - Identical
SN EN 16523-2:2015 - Identical
NS EN 16523-2:2015 - Identical
NF EN 16523-2:2015 - Identical
BS EN 16523-2:2015 - Identical
ONORM EN 16523-2:2015 - Identical
DIN EN 16523-2 (2015-04) - Identical
I.S. EN 16523-2:2015 - Identical
SS EN 16523-2 Ed. 1 (2015) - Identical
NEN EN 16523-2:2015 - Identical
