前言:这是CAN/CSA-C61232《电气用铝包钢线》的第一版，未经修改，采用了标题相同的CEI/IEC（国际电工委员会/国际电工委员会）标准1232（第一版，1993-06）。本标准由加拿大航空航天局间接费用技术委员会审查，以供加拿大采用 电力工程战略指导委员会管辖下的电导体 和电磁兼容性，并已由技术委员会正式批准。名单 技术委员会成员名单可根据要求提供。本标准已获得批准 作为加拿大标准委员会制定的加拿大国家标准。范围:本国际标准适用于不同电气和机械性能的裸、硬拉、圆形铝包线，直径范围如表5所示，用于电气目的，在绞合前。 本标准旨在涵盖铝导线加固和所有铝包钢绞线的应用。它不覆盖用于重新绘制的导线。

Preface:This is the first edition of CAN/CSA-C61232,Aluminium-clad steel wires for electrical purposes, which is an adoption, without modification, of the identically titled CEI/IEC (Commission Électrotechnique Internationale/International Electrotechnical Commission) Standard 1232 (first edition, 1993-06).This Standard was reviewed for Canadian adoption by the CSA Technical Committee on Overhead Electrical Conductors, under the jurisdiction of the Strategic Steering Committee on Power Engineering and Electromagnetic Compatibility, and has been formally approved by the Technical Committee. A list of the members of the Technical Committee is available upon request. This Standard has been approved as a National Standard of Canada by the Standards Council of Canada.Scope:This International Standard applies to bare, hard-drawn, round, aluminum-clad wires of different electrical and mechanical properties, in the diameter ranges shown in table 5, for electrical purposes, before stranding.It is intended to cover applications, for reinforcement in aluminum conductors and for all aluminum-clad steel stranded conductors.It does not cover the wires for redrawing purposes.