Registration number (WIID)Project No.TitleStatus
65081EN 50678:2020General procedure for verifying the effectiveness of the protective measures of electrical equipment after repairStandarts spēkā
73618EN 50678:2020/AC:2021-04General procedure for verifying the effectiveness of the protective measures of electrical equipment after repairStandarts spēkā
47545EN 60051-1:1998Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all partsAtcelts
59294EN 60051-1:2017Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all partsIzstrādē
47122EN 60051-2:1989Direct acting indicating analogue electrical measuring instruments and their accessories - Part 2: Special requirements for ammeters and voltmetersAtcelts
46439EN 60051-3:1989Direct acting indicating analogue electrical measuring instruments and their accessories - Part 3: Special requirements for wattmeters and varmetersAtcelts
54031EN 60051-3:1989/A1:1995Direct acting indicating analogue electrical measuring instruments and their accessories - Part 3: Special requirements for wattmeters and varmetersAtcelts
51428EN 60051-4:1989Direct acting indicating analogue electrical measuring instruments and their accessories - Part 4: Special requirements for frequency metersAtcelts
52178EN 60051-5:1989Direct acting indicating analogue electrical measuring instruments and their accessories - Part 5: Special requirements for phase meters, power factor meters and synchroscopesAtcelts
56633EN 60051-6:1989Direct acting indicating analogue electrical measuring instruments and their accessories - Part 6: Special requirements for ohmmeters (impedance meters) and conductance metersAtcelts
Displaying 1-10 of 174 results.