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IEC 60238 Ed. 8.2被替代

Edison screw lampholders

出版:International Electrotechnical Committee

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基本信息
標準編號: IEC 60238 Ed. 8.2
發布時間:2011/6/16 0:00:00
標準類別:Standard
出版單位:International Electrotechnical Committee
標準頁數:154
標準簡介

IEC 60238:2004+A1:2008+A2:2011 applies to lampholders with Edison thread E14, E27 and E40, designed for connection to the supply of lamps and semi-luminaires* only. It also applies to switched-lampholders for use in a.c. circuits only, where the working voltage does not exceed 250 V r.m.s. The technical content is therefore identical to the base edition and its amendments and has been prepared for user convenience. It bears the edition number 8.2. A vertical line in the margin shows where the base publication has been modified by amendments 1 and 2. In this edition the new requirements for creepage distances and clearances have been adopted which are currently circulated by SC34D to amend the IEC 60598 family of luminaire standards. Additionally guidances for requirements in IEC 61058-1 applicable to switches in lampholders (see Annex B) and for special requirements in appliance standards (see Annex C) have been included. This consolidated version consists of the eighth edition (2004) its amendment 1 (2008) and its amendment 2 (2011). Therefore, no need to order amendments in addition to this publication.

本標準替代的舊標準

IEC 60238 Ed. 8.1

替代本標準的新標準

IEC 60238 Ed. 9.0

等同采用的國際標準

AS/NZS 60238:2015 - Modified

AS 60238:2015 - Modified