EN 60947-5-2:2007 Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching elements - Proximity switches (Incorporates Amendment A1: 2012)
European Committee for Electrotechnical Standardization（CENELEC）
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EN 60947-5-2:2007
EN 60947-5-2:2007 history
2007EN 60947-5-2:2007 Low-voltage switchgear and controlgear - Part 5-2: Control circuit devices and switching elements - Proximity switches (Incorporates Amendment A1: 2012)
1999EN 60947-5-2:1999 Low-Voltage Switchgear and Controlgear Part 5-2: Control Circuit Devices and Switching Elements Proximity Switches (Incorporates Amendment A1: 1999)
1998EN 60947-5-2:1998 Low-Voltage Switchgear and Controlgear Part 5-2: Control Circuit Devices and Switching Elements Proximity Switches (Incorporates Amendments A1: 1999 and A2: 2004)
1997EN 60947-5-2:1997 Low-Voltage Switchgear and Controlgear Part 5: Control Circuit Devices and Switching Elements Section 2: Proximity Switches