- -55%
- New
IEC 61557-14 Ed. 1.0 b:2013
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 14: Equipment for testing the safety of electrical equipment for machinerystandard by International Electrotechnical Commission, 04/11/2013