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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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標(biāo)準(zhǔn)編號(hào)： NEN EN IEC 60947-5-2:1998
發(fā)布時(shí)間：1998/11/1 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：Nederlands Normalisatie Instituut
標(biāo)準(zhǔn)頁(yè)數(shù)：236
標(biāo)準(zhǔn)簡(jiǎn)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.
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等同采用的國(guó)際標(biāo)準(zhǔn)
IEC 60947-5-2 Ed. 3.0 - Identical
