SS EN 50017 Ed. 3 (1998)現行
Electrical Apparatus For Potentially Explosive Atmospheres - Powder Filling "q"
出版：Standardiserings-Kommissionen I Sverige
專家解讀視頻
Specifies requirements for construction, testing and marking of electrical apparatus in the kind of protection powder filling "q", meant to be used in potentially explosive atmospheres of gas, vapour and mist. Includes the presence of combustible dusts.
UNE EN 50017:1999 - Identical
NF EN 50017:1999 - Identical
I.S. EN 50017:1999 - Identical
NBN EN 50017:1999 - Identical
BS EN 50017:1998 - Identical
DIN EN 50017 (2000-02) - Identical
NEN EN 50017:1998 - Identical
SN EN 50017:1998 - Identical
DIN EN 50017:2000 - Identical
