IEC 61557-1:2007
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements
- Standard No.
- IEC 61557-1:2007
- Release Date
- 2007
- Published By
- International Electrotechnical Commission (IEC)
- Status
- Replace By
- IEC 61557-1:2019 RLV
- Latest
- IEC 61557-1:2019 RLV
- Replace
- IEC 85/290/FDIS:2006 IEC 61557-1:1997
- Scope
- This part of IEC 61557 specifies tne general requiremenis Tor measuring ana monnonng equipment for testing the electrical safety in low voltage distribution systems with nominal voltages up to 1 000 V a.c. and 1 500 V d.c. When measuring equipment or measuring installations involve measurement tasks of various measuring equipment covered by this series of standards, then the part of this series of standards relevant to each of the measurement tasks is applicable. NOTE The term "measuring equipment" will hereafter be used to designate "testing, measuring and monitoring equipment".
IEC 61557-1:2007 Referenced Document
- IEC 60038:1983 IEC standard voltages
- IEC 60364-6:2006 Low-voltage electrical installations - Part 6: Verification
- IEC 60529:2001 Degrees of protection provided by enclosure (IP code)*， 2024-04-18 Update
IEC 61557-1:2007 history
- 0000 IEC 61557-1:2019 RLV
- 2007 IEC 61557-1:2007 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements
- 1997 IEC 61557-1:1997 Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring and monitoring of protective measures - Part 1: General requirements
