IEC 61439-5-2010
低压开关设备和控制设备配件.第5部分:公共网络配电用配件

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天美仪拓实验室设备（上海）有限公司

保定兰格恒流泵有限公司

北京中科科尔仪器有限公司

北京中科科尔仪器有限公司

赛默飞分子光谱仪器

珀金埃尔默企业管理（上海）有限公司PerkinElmer

科瑞恩特（北京）科技有限公司

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适用范围: This clause of Part 1 applies with the following additions. Addition: This standard gives specific requirements for public electricity network distribution assemblies (PENDAs), which are stationary assemblies verified by verification tests, as defined in this standard. These ASSEMBLIES are used for the distribution of electrical energy in three-phase systems (see Figure 101 for a typical distribution network). Open type ASSEMBLIES are not covered by this standard. The object of this standard is to state the definitions and to specify the service conditions, construction requirements, technical characteristics and tests for PENDAs. Network parameters may require tests at higher performance levels. NOTE 1 If a PENDA is equipped with additional equipment (for example meters), in such a way that the main function is changed considerably, then other standards may also apply as agreed between user and manufacturer (see 8.5). NOTE 2 Where local regulations and practices permit, a PENDA according to this standard may be used in other than public networks. PENDAs are suitable for installation in places where only skilled persons have access for their use, however, outdoor types may be installed in situations that are accessible to ordinary persons.

IEC 61439-5-2010低压开关设备和控制设备配件.第5部分:公共网络配电用配件