Registration number (WIID)Project No.TitleStatus
54031EN 60051-3:1989/A1:1995Direct acting indicating analogue electrical measuring instruments and their accessories - Part 3: Special requirements for wattmeters and varmetersAtcelts
59538EN 62586-2:2014/AC:2014Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirementsAtcelts
55518EN 61557-1:2007Electrical 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 1: General requirementsAtcelts
56633EN 60051-6:1989Direct acting indicating analogue electrical measuring instruments and their accessories - Part 6: Special requirements for ohmmeters (impedance meters) and conductance metersAtcelts
45367EN 62586-2:2014Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirementsAtcelts
42634EN 60051-8:1989Direct acting indicating analogue electrical measuring instruments and their accessories - Part 8: Special requirements for accessoriesAtcelts
53057EN 62586-1:2014Power quality measurement in power supply systems - Part 1: Power quality instruments (PQI)Atcelts
46219EN 60051-9:1989/A2:1995Direct acting indicating analogue electrical-measuring instruments and their accessories - Part 9: Recommended test methodsAtcelts
53369EN 60688:1992/A2:2001Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital signalsAtcelts
43884EN 60051-9:1989/A1:1995Direct acting indicating analogue electrical-measuring instruments and their accessories - Part 9: Recommended test methodsAtcelts
Displaying 101-110 of 176 results.