SS EN 60519-4 Ed. 2 (2006)被替代
Safety In Electro-heat Installations - Part 4: Particular Requirements For Arc Furnace Installations
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Applies to electroheat installations such as: - furnaces for direct arc heating such as direct arc furnaces, submerged arc furnaces, ladle arc heating furnaces; - furnaces for indirect arc heating.
1ED 1997 is still active along with its amendment. (02/2007)
UNE EN 60519-4:2007 - Identical
I.S. EN 60519-4:2006 - Identical
NF EN 60519-4:2006 - Identical
IEC 60519-4 Ed. 3.0 - Identical
NBN EN 60519-4:2007 - Identical
DIN EN 60519-4 (2007-05) - Identical
BS EN 60519-4:2006 - Identical
SN EN 60519-4:1997 - Identical
BS EN 60519-4:2013 - Identical
