Registration number (WIID)Project No.TitleStatus
45367LVS EN 62586-2:2015Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirementsAtcelts
56949EN 60688:1992Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital signalsAtcelts
46439EN 60051-3:1989Direct acting indicating analogue electrical measuring instruments and their accessories - Part 3: Special requirements for wattmeters and varmetersAtcelts
42634EN 60051-8:1989Direct acting indicating analogue electrical measuring instruments and their accessories - Part 8: Special requirements for accessoriesAtcelts
45367EN 62586-2:2014Power quality measurement in power supply systems - Part 2: Functional tests and uncertainty requirementsAtcelts
48433EN 61557-10:2001Electrical 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 10: Combined measuring equipment for testing, measuring or monitoring of protective measuresAtcelts
58231EN 61557-11:2009Electrical 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 11: Effectiveness of residual current monitors (RCMs) type A and type B in TT, TN and IT systemsAtcelts
47176EN 60477-2:1997/A1:1997Laboratory resistors - Part 2: Laboratory a.c. resistorsAtcelts
47545EN 60051-1:1998Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all partsAtcelts
49789LVS EN 61557-10:2013Electrical 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 10: Combined measuring equipment for testing, measuring or monitoring of protective measures (IEC 61557-10:2013)Atcelts
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