DIN EN 60519-4 (2014-04)现行
Safety In Electroheating Installations - Part 4: Particular Requirements For Arc Furnace Installations (iec 60519-4:2013)
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
2014 [01/04/2014]2007 [01/05/2007]2000 [01/09/2000]1997 [01/12/1997]
Supersedes DIN IEC 60519-4. (05/2007) DIN EN 60519-4 issue 05-2007 remains valid alongside this standard until 24-07-2016. Applies in conjunction with DIN EN 60519-1 issue 03-2014. (04/2014)
NBN EN 60519-4:2013 - Identical
UNE EN 60519-4:2013 - Identical
UNE EN 60519-4:2007 - Identical
BS EN 60519-4:2013 - Identical
SS EN 60519-4 Ed. 3 (2013) - Identical
NF EN 60519-4:2014 - Identical
