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IEC 60423 Ed. 3.0现行

Conduit systems for cable management - Outside diameters of conduits for electrical installations and threads for conduits and fittings

出版：International Electrotechnical Committee

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基本信息

标准编号： IEC 60423 Ed. 3.0

发布时间：2007/8/23 0:00:00

标准类别：Standard

出版单位：International Electrotechnical Committee

标准页数：25

标准简介

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.

本标准替代的旧标准

IEC 60423 Ed. 2.0

IEC 60423A

等同采用的国际标准

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