标准摘要
[中文适用范围]: 本国际标准适用于低压开关设备和控制设备成套装置(例如符合 IEC 61439 系列)的元件,在用户安装开关设备和控制设备元件之前,由外壳制造商提供的空外壳。该标准规定了用于电压不超过 1000 V 交流或 1500 V 直流的成套装置的通用定义、分类、特性和测试要求,适用于室内或室外的一般用途。注 1:特定应用可能有额外要求。注 2:美国使用符合 NEMA 250 的外壳“类型” designation。NEMA 外壳类型 designation 指定了针对腐蚀、生锈、结冰、油和冷却剂等条件的额外环境要求。因此,IEC 外壳分类 designation IP 与适用于这些市场的外壳类型 designation 编号一起使用。本标准不适用于由其他特定产品标准(例如 IEC 60670 系列)涵盖的外壳。符合适用产品标准的安全要求是成套装置制造商的责任。注 3:本标准可作为其他技术委员会的基础。 [外文原描述]: IEC 62208:2011 applies to empty enclosures, prior to the incorporation of switchgear and controlgear components by the user, as supplied by the enclosure manufacturer. This standard specifies general definitions, classifications, characteristics and test requirements of enclosures to be used as part of switchgear and controlgear assemblies (e.g. in accordance with the IEC 61439 series), the rated voltage of which does not exceed 1 000 V a.c. or 1 500 V d.c., and suitable for general use for either indoor or outdoor applications. This second edition cancels and replaces the first edition published in 2002. This edition constitutes a technical revision and includes the following significant technical changes with respect to the last edition: - consideration of the restructured series of standards IEC 61439; - alignment of test procedures with the newest relevant standards.
英文名称Empty enclosures for low-voltage switchgear and controlgear assemblies - General requirements