NS EN 13237 Ed. 1 (2003)被替代
Potentially Explosive Atmospheres - Terms And Definitions For Equipment And Protective Systems Intended For Use In Potentially Explosive Atmospheres
出版：Norwegian Standards (Norges Standardiseringsforbund)
专家解读视频
Specifies terms and definitions to be used in suitable standards dealing with equipment and protective systems intended for use in potentially explosive atmospheres.
SS EN 13237 Ed. 1 (2003) - Identical
NF EN 13237:2012 - Identical
ONORM EN 13237:2012 - Identical
SS EN 13237 Ed. 2 (2012) - Identical
NBN EN 13237:2012 - Identical
ONORM EN 13237:2013 - Identical
NEN EN 13237:2012 - Identical
SN EN 13237:2012 - Identical
BS EN 13237:2003 - Identical
DIN EN 13237 (2003-11) - Identical
NBN EN 13237:2003 - Identical
SN EN 13237:2003 - Identical
NEN EN 13237:2003 - Identical
NF EN 13237:2003 - Identical
I.S. EN 13237:2003 - Identical
UNE EN 13237:2003 - Identical
ONORM EN 13237:2003 - Identical
