
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
標準編號: NEN EN IEC 60947-5-3:1999
發布時間:1999/7/1 0:00:00
標準類別:Standard
出版單位:Nederlands Normalisatie Instituut
標準頁數:80
標準簡介
Specifies requirements for four different types of PDF. Applicable to proximity devices with an enhanced resistance to failure (PDF).
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等同采用的國際標準
IEC 60947-5-3 Ed. 1.1 - Identical