IEC 60423 Ed. 3.0現行
Conduit systems for cable management - Outside diameters of conduits for electrical installations and threads for conduits and fittings
出版：International Electrotechnical Committee
專家解讀視頻
This International Standard specifies outside diameters for conduits used in electrical installations or in communication systems and the dimensional requirements for threads. It also specifies the dimensional requirements for threads used in associated fittings. It is not applicable to extra heavy-duty electrical rigid steel conduits specified in IEC 60981. This third edition cancels and replaces the second edition published in 1993. This edition constitutes a technical revision. The following main changes have been made to the second edition: -revised figures and tables plus editorial and normative reference updates -conduit range increased to 110 mm outside diameter.
I.S. EN 60423:1995 - Identical
PN EN 60423:2000 - Identical
ONORM OVE EN 60423:1995 - Identical
PN EN 60423:2008 - Identical
DIN EN 60423 (2008-07) - Identical
SN EN 60423:1994 - Identical
CEI EN 60423 Ed. 2 (1996) - Identical
NF EN 60423:2007 - Identical
UNE EN 60423:2008 - Identical
SS EN 60423 Ed. 2 (2007) - Identical
NEN 10423:1995 - Identical
CEI EN 60423 Ed. 3 (2008) - Identical
UNE EN 60423:1996 - Identical
SS EN 60423 Ed. 1 (1995) - Identical
ONORM EN 60423:1995 - Identical
NF EN 60423:1995 - Identical
JIS C 8463:1999 - Identical
DIN EN 60423 (1995-04) - Identical
BS EN 60423:2007 - Identical
NEN EN IEC 60423:2007 - Identical
OVE/ONORM EN 60423:2008 - Identical
