SN EN 60423:1994現行
Conduits For Electrical Purposes - Outside Diameters Of Conduits For Electrical Installations And Threads For Conduits And Fittings
出版：Swiss Standards
專家解讀視頻
Describes outside diameters for conduits used in electrical installations or in communication systems and the dimensional requirements for threads.
IEC 60423 Ed. 3.0 - Identical
I.S. EN 60423:1995 - Identical
DIN EN 60423 (2008-07) - Identical
SS EN 60423 Ed. 2 (2007) - Identical
NBN EN 60423:2008 - Identical
NF EN 60423:2007 - Identical
DIN EN 60423 (1995-04) - Identical
NBN EN 60423:1995 - Identical
NF EN 60423:1995 - Identical
SS EN 60423 Ed. 1 (1995) - Identical
UNE EN 60423:1996 - Identical
UNE EN 60423:2008 - Identical
BS EN 60423:2007 - Identical
ONORM EN 60423:1995 - Identical
