EN 60947-6-1:2005 Low-voltage switchgear and controlgear Part 6-1: Multiple function equipment - Transfer switching equipment (Incorporates Amendment A1: 2014)
European Committee for Electrotechnical Standardization(CENELEC)
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EN 60947-6-1:2005
EN 60947-6-1:2005 history
2005EN 60947-6-1:2005 Low-voltage switchgear and controlgear Part 6-1: Multiple function equipment - Transfer switching equipment (Incorporates Amendment A1: 2014)
1991EN 60947-6-1:1991 Low-voltage switchgear and controlgear; part 6: multiple function equipment; section 1: automatic transfer switching equipment (IEC 947-6-1:1989)