EN 61557-9:2015/AC:2016-06
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

Standard No.

EN 61557-9:2015/AC:2016-06

Release Date

2016

Published By

European Committee for Electrotechnical Standardization（CENELEC）

Latest

EN 61557-9:2015/AC:2016

EN 61557-9:2015/AC:2016-06 history

• 0000 EN 61557-9:2015/AC:2016
• 2015 EN 61557-9:2015 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
• 2009 EN 61557-9:2009 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
• 1999 EN 61557-9:1999 Electrical Safety in Low Voltage Distribution Systems up to 1 kV a.c. and 1@5 kV d.c. Equipment for Testing@ Measuring or Monitoring of Protective Measures Part 9: Equipment for Insulation Fault Location in IT Systems