前言:这是《家用电器开关协调CSA集团和UL标准——第2-6部分:电动手持式工具、可移动工具以及草坪和花园机械中使用的开关的特殊要求》。这是CSA C22的第一版。2编号61058-2-6，以及第一版UL 61058-2-6。本协调标准基于2018年11月发布的IEC出版物61058-2-6:第二版电器开关–第2-6部分:电动手持工具、可移动工具以及草坪和花园机械中使用的开关的特殊要求。IEC 61058-2-6的版权归IEC所有。本标准的制定符合加拿大标准委员会对加拿大国家标准的要求。 CSA集团已将其作为加拿大国家标准发布。范围:IEC 61058的本部分是基于IEC 61058-1的子集。下文概述的条款旨在解决电动手持式工具、可移动工具以及草坪和花园机械中集成的开关的具体要求。本文件适用于环境温度高达55°C（含55°C）的开关。根据IEC 61058-1测试的开关被视为符合本文件的要求，如果额定值、负载和耐久性正确，则无需进行额外测试。注:本文件考虑了以下事实:测试是作为最终产品评估的一部分进行的（例如，根据IEC 60745和IEC 62841系列测试的产品，以及根据IEC 60335系列测试的草坪和园艺设备），并且测试不是在组件开关上进行的。

Preface:This is the harmonized CSA Group and UL standard forSwitches for Appliances – Part 2-6: Particular Requirements for Switches Used In Electric Motor-Operated Hand-Held Tools, Transportable Tools and Lawn and Garden Machinery.It is the first edition of CSA C22.2 No. 61058-2-6, and the first edition of UL 61058-2-6.This harmonized standard is based on IEC Publication 61058-2-6: second editionSwitches for appliances – Part 2-6: Particular requirements for switches used in electric motor-operated hand-held tools, transportable tools and lawn and garden machinery, issued November 2018. IEC 61058-2-6 is copyrighted by the IEC.This standard has been developed in compliance with Standards Council of Canada requirements for National Standards of Canada. It has been published as a National Standard of Canada by CSA Group.Scope:This part of IEC 61058 is a subset based on IEC 61058-1. The clauses outlined below are intended to address the specific requirements for switches incorporated into or integrated with electric motor-operated hand-held tools, transportable tools and lawn and garden machinery.This document is intended for switches with an ambient temperature up to and including 55 °C. Switches tested according to IEC 61058-1 are considered to comply with this document and additional testing is not required provided ratings, loads, and endurance are correct.NOTE This document takes into account the fact that tests are conducted as part of the end-product evaluation (e.g. products tested according to the IEC 60745 and IEC 62841 series, and lawn and gardening equipment tested according to the IEC 60335 series), and that tests are not conducted on the component switch.