ONORM EN 13237:2003被替代
Potentially Explosive Atmospheres - Terms And Definitions For Equipment And Protective Systems Intended For Use In Potentially Explosive Atmospheres
出版：Osterreichisches Normungsinstitut
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.
NEN EN 13237:2003 - Identical
UNE EN 13237:2003 - Identical
NS EN 13237 Ed. 1 (2003) - Identical
I.S. EN 13237:2003 - Identical
NF EN 13237:2003 - Identical
NBN EN 13237:2003 - Identical
DIN EN 13237 (2003-11) - Identical
BS EN 13237:2003 - Identical
SN EN 13237:2003 - Identical
SS EN 13237 Ed. 1 (2003) - Identical
SS EN 13237 Ed. 2 (2012) - Identical
NEN EN 13237:2012 - Identical
