
Explosive atmospheres. Material characteristics for gas and vapour classification . Test methods and data
出版:British Standards Institution

专家解读视频
Gives guidance on classification of gases and vapours.
© British Standards Institution 2013
Amendment notes:
Corrigendum, September 2012
IEC 60079-20-1 Ed. 1.0 - Identical
IEC 60079-20-1 : 1.0 - Identical
EN 60079-20-1 : 2010 - Identical