KS C IEC 60947-1:2009
Low-voltage switchgear and controlgear-Part 1:General rules
- Standard No.
- KS C IEC 60947-1:2009
- Release Date
- 2009
- Published By
- Korean Agency for Technology and Standards (KATS)
- Status
- 2014-10
- Replace By
- KS C IEC 60947-1:2014
- Latest
- KS C IEC 60947-1-2022
- Replace
- KS C IEC 60947-1:2003
- Scope
- This standard specifies the rated voltage 1 000 V a.c. to be connected to the circuit, if required by the relevant product standard.
KS C IEC 60947-1:2009 history
- 2022 KS C IEC 60947-1-2022 Low-voltage switchgear and controlgear — Part 1: General rules
- 2017 KS C IEC 60947-1:2017 Low-voltage switchgear and controlgear — Part 1: General rules
- 2014 KS C IEC 60947-1:2014 Low-voltage switchgear and controlgear — Part 1: General rules
- 2009 KS C IEC 60947-1:2009 Low-voltage switchgear and controlgear-Part 1:General rules
- 0000 KS C IEC 60947-1:2003
