NEN EN IEC 60947-5-2:1998被替代
Low-voltage Switchgear And Controlgear - Part 5-2: Control Circuit Devices And Switching Elements - Proximity Switches
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN EN IEC 60947-5-2:1998
发布时间：1998/11/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：236
标准简介
Applicable to inductive and capacitive proximity switches, that sense the presence of metallic and/or non-metallic objects; ultrasonic proximity switches, that sense the presence of sound reflecting objects and photoelectric proximity switches that sense the presence of objects.
替代本标准的新标准
等同采用的国际标准
IEC 60947-5-2 Ed. 3.0 - Identical
