ISO 16653-2:2021 移动升降平台 特殊功能相关的设计、计算、安全需求及试验方法 第2部分：带非传导性（绝缘性）组件的移动升降平台

标准编号：ISO 16653-2:2021

中文名称：移动升降平台 特殊功能相关的设计、计算、安全需求及试验方法 第2部分：带非传导性（绝缘性）组件的移动升降平台

英文名称：Mobile elevating work platforms — Design, calculations, safety requirements and test methods relative to special features — Part 2: MEWPs with non-conductive (insulating) components

发布日期：2021-10

标准范围

本文件规定了带有非导电（绝缘）部件的移动式升降工作平台（MEWPs）的设计、计算、安全要求和试验方法。它将与ISO 16368结合使用。它适用于所有类型和尺寸的MEWPs，带有非导电（绝缘）组件，包括设计和测试的电介质组件，以满足与制造商标识牌一致的特定电气性能。该设备用于将人员、工具和设备移动到工作位置，以便他们可以从位于非导电（绝缘）臂段上方的工作平台上进行工作。本文件涵盖了结构设计计算和稳定性标准的应用、施工、安全检查和MEWPs之前进行的测试-导电（绝缘）部件首先投入使用。附录A确定了使用带有非导电（绝缘）部件的MEWPs所产生的危害，并描述了消除或减少这些危害的方法。本文件中涉及的MEWPs不打算让其任何部件与电气装置的带电部件接触。MEWP非导电（绝缘）部件的电气特性可在平台端部非导电动臂部件上方意外接触时提供电气保护。如果MEWP配备底盘绝缘系统，它可以为地面人员提供电气保护，以防意外接触该系统上方。本文件不适用于设计用于或能够在带电工作条件下运行的MEWPs（见IEC 61057）。电气绝缘水平仅限于46 kV及以下配电系统中的电压。

This document specifies the design, calculations, safety requirements and test methods for mobile elevating work platforms (MEWPs) with non-conductive (insulating) components. It is intended to be used in conjunction with ISO 16368.It is applicable to all types and sizes of MEWPs with non-conductive (insulating) components, including dielectric components designed and tested to meet the specific electrical properties consistent with the manufacturer's identification plate. This equipment is intended to move persons, tools and equipment to working positions where they can carry out work from a work platform located above a non-conductive (insulating) boom section.This document covers structural design calculations and the application of stability criteria, construction, safety examinations and tests done before MEWPs with non-conductive (insulating) components are first put into service. Annex A identifies the hazards arising from the use of MEWPs with non-conductive (insulating) components and describes methods for the elimination or reduction of these hazards.MEWPs covered in this document are not intended to have any of their components make contact with live parts of electrical installations. The electrical properties of a MEWP's non-conducting (insulating) components can provide electrical protection in case of inadvertent contact above the non-conductive boom component at the platform end. If a MEWP is equipped with a chassis insulating system, it can provide electrical protection for ground personnel in case of inadvertent contact above that system.This document is not applicable to MEWPs designed for or capable of operating in live working conditions (see IEC 61057). The electrical insulation level is limited to voltages experienced in electrical distribution systems 46 kV and below.

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