SN EN 60947-3:1999现行
Low-voltage Switchgear And Controlgear - Part 3: Switches, Disconnectors, Switch-disconnectors And Fuse-combination Units
出版：Swiss Standards
专家解读视频
States the characteristics of the equipment; the conditions with which the equipment shall comply; the tests for confirming that these conditions have been met and the methods to be used for these tests; and the information to be made available by the manufacturer or to be marked on the equipment. Applies to disconnectors, switches, switch-disconnectors and fuse-combination units to be used in motor circuits and distribution circuits of which the rated voltage is not over 1,000 V a.c. or 1,500 d.c. Does not include the additional requirements needed for electrical apparatus for explosive gas atmospheres.
DIN EN 60947-3 (2006-03) - Identical
EN 60947-3:2009 - Identical
UNE EN 60947-3:2009 - Identical
NF EN 60947-3:2009 - Identical
NBN EN 60947-3:2009 - Identical
SS EN 60947-3 Ed. 3 (2009) - Identical
UNE EN 60947-3:2000 - Identical
SS EN 60947-3:1999 - Identical
NF EN 60947-3:1999 - Identical
NBN EN 60947-3:2000 - Identical
I.S. EN 60947-3:2003 - Identical
IEC 60947-3 Ed. 2.2 - Identical
BS EN 60947-3:1999 - Identical
DIN EN 60947-3:2017 - Identical
BS EN 60947-3:2009+A2:2015 - Identical
SS EN 60947-3:2009 - Identical
