Ревидиран
Applies to direct acting indicating analogue phase meters, power factor meters and synchroscopes, and to non-interchangeable accessories used with phase meters, power factor meters and synchroscopes.
ПОВУЧЕН
IEC 60051-5:1985 ED4
99.60
Повлачење ступило на снагу
15. 12. 2017.
ОБЈАВЉЕН
IEC 60051-5:2017 ED5