NEN EN IEC 60947-5-3:1999被替代
Low-voltage Switchgear And Controlgear - Part 5-3: Control Circuit Devices And Switching Elements - Requirements For Proximity Devices With Defined Behaviour Under Fault Conditions (pdf)
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN EN IEC 60947-5-3:1999
发布时间：1999/7/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：80
标准简介
Specifies requirements for four different types of PDF. Applicable to proximity devices with an enhanced resistance to failure (PDF).
替代本标准的新标准
等同采用的国际标准
IEC 60947-5-3 Ed. 1.1 - Identical
