I.S. EN 50017:1999被替代
Electrical Apparatus For Potentially Explosive Atmospheres - Powder Filling 'q'
出版：National Standards Authority of Ireland
专家解读视频
Provides the specific requirements for the construction, testing and marking of electrical apparatus, parts of electrical apparatus and Ex-components in the type of protection powder filling 'q' intended for use in potentially explosive atmospheres of gas, vapour and mist.
To be read in conjunction with I.S. EN 50014.
(01/2002)
SS EN 50017 Ed. 3 (1998) - Identical
UNE EN 50017:1999 - Identical
NF EN 50017:1999 - Identical
NBN EN 50017:1999 - Identical
BS EN 50017:1998 - Identical
DIN EN 50017 (2000-02) - Identical
SN EN 50017:1998 - Identical
NEN EN 50017:1998 - Identical
DIN EN 50017:2000 - Identical
