UNE EN 50019:2002被替代
Electrical Apparatus For Potentially Explosive Atmospheres - Increased Safety "e"
出版：Asociacion Espanola de Normalizacion
专家解读视频
Provides requirements for the construction, testing and marking of electrical apparatus with type of protection increased safety "e" meant for use in explosive gas atmospheres.
Supersedes UNE 21819. 1997 version is still active. (08/2003) Supersedes UNE 20318. (09/2004)
DIN EN 50019 (2001-06) - Identical
SN EN 50019:2000 - Identical
NEN EN 50019:2000 - Identical
BS EN 50019:2000 - Identical
NF EN 50019:1996 - Identical
NBN EN 50019:2001 - Identical
I.S. EN 50019:2001 - Identical
SS EN 50019:2000 - Identical
