BS EN 61557-7:1997
$86.31
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring ormonitoring of protective measures – Phase sequence
Published By | Publication Date | Number of Pages |
BSI | 1997 | 14 |
Status | Withdrawn |
---|---|
Title | Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring ormonitoring of protective measures – Phase sequence |
Publisher | BSI |
Committee | PEL/85 |
Pages | 14 |
Publication Date | 1997-07-15 |
Withdrawn Date | 2010-03-30 |
Replaced By | BS EN 61557-7:2007 |
ISBN | 0 580 27744 5 |
Standard Number | BS EN 61557-7:1997, IEC 61557-7:1997 |
Identical National Standard Of | EN 61557-7:1997, IEC 61557-7:1997 |
Descriptors | Marking, Visual inspection (testing), Electrical safety, Low-voltage equipment, Type testing, Safety devices, Electrical insulation, Resistance measurement, Inductance measurement, Electrical protection equipment, Electrical measuring instruments, Phase (electric), Low voltage, Impedance measurement |
ICS Codes | 17.220.20 - Measurement of electrical and magnetic quantities |