标准摘要
[中文适用范围]： 本部分 IEC 61969 规定了一套基本的环境要求和测试，以及电气和电子设备户外外壳在非气候保护地面条件下的安全方面。本文档的目的是定义最低环境性能水平，以满足存储、运输和最终安装的要求。旨在为户外外壳合规性建立基本环境性能标准。 [外文原描述]： IEC 61969-3:2023 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 61969-3:2023 specifies a set of basic environmental requirements and tests, as well as safety aspects for outdoor enclosures for electrical and electronic equipment, under conditions of non-weatherprotected locations above ground. The purpose of this document is to define a minimum level of environmental performance in order to meet requirements of storage, transport and final installation. The intention is to establish basic environmental performance criteria for outdoor enclosure compliance.
英文名称Mechanical structures for electrical and electronic equipment - Outdoor enclosures - Part 3: Environmental requirements, tests and safety aspects