1
IS/IEC 61557 : Part 9 : 2023 ( IEC 61557-9 : 2023)
Electrical Safety in Low Voltage Distribution Systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for Testing, Measuring or Monitoring of Protective Measures - Part 9 Equipment for Insulation Fault Location in IT Systems
Technical Committee :
ETD 12
Price :
₹ 5,800.00 ( US$ 65.00)