前言这是协调CSA集团和UL标准，适用于电器开关？第1-1部分:机械开关的要求。这是CAN/CSA-C22的第一版。2编号61058-1-1，以及第一版UL 61058-1-1。本协调标准基于IEC出版物61058-1-1:第一版电器开关？第1-1部分:2016年5月发布的机械开关要求。IEC 61058-1-1受IEC版权保护。范围第1部分的本条款适用。在第1条末尾添加以下内容。IEC 61058的本部分适用于机械开关设备，并应与IEC 61058-1的要求结合使用。注:特殊开关的附加要求可在IEC 61058的相关第2部分中找到。

PrefaceThis is the harmonized CSA Group and UL standard for Switches for Appliances?Part 1-1: Requirements for Mechanical Switches. It is the first edition of CAN/CSA-C22.2 No. 61058-1-1, and the first edition of UL 61058-1-1. This harmonized standard is based on IEC Publication 61058-1-1: first edition Switches for Appliances?Part 1-1: Requirements for Mechanical Switches issued May 2016. IEC 61058-1-1 is copyrighted by the IEC.ScopeThis clause of part 1 is applicable. Add the following at the end of Clause 1. This part of IEC 61058 applies to mechanical switching devices and shall be used in conjunction with the requirements of IEC 61058-1. NOTE Additional requirements for particular switches may be found in the relevant part 2 of IEC 61058.