IEC 61557-3 Ed. 1.0 b:1997
Original price was: $30.00.$15.00Current price is: $15.00.
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 3: Loop impedance
International Electrotechnical Commission , 02/14/1997
Pages: 15
Specifies requirements for equipment for measuring the loop impedance between a phase conductor and the protective conductor or between a phase conductor and neutral or between two phase conductors by using the voltage drop when the circuit under test is loaded.
Related products
Original price was: $278.00.$139.00Current price is: $139.00.
Original price was: $31.00.$15.00Current price is: $15.00.
Original price was: $41.00.$20.00Current price is: $20.00.
Original price was: $109.00.$54.00Current price is: $54.00.
Original price was: $92.00.$46.00Current price is: $46.00.
Original price was: $31.00.$15.00Current price is: $15.00.
Original price was: $58.00.$29.00Current price is: $29.00.
Original price was: $51.00.$25.00Current price is: $25.00.