Registration number (WIID)Project No.TitleStatus
56162LVS EN 60564:2016D.C. bridges for measuring resistanceStandarts spēkā
56949LVS EN 60688:2003 +A1 +A2Electrical measuring transducers for converting a.c. electrical quantities to analogue or digital signalsAtcelts
51160LVS EN 61557-9:2002Electrical safety in low voltage distribution systems up to 1 kV a.c. and 1, 5 kV d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systemsAtcelts
49757LVS EN 60051-7:2002Direct acting indicating analogue electrical measuring instruments and their accessories - Part 7: Special requirements for multi-function instrumentsAtcelts
50507LVS HD 469 S1:2002Expression of the properties of logic analysersAtcelts
44578LVS EN 61557-9:2009Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems (IEC 61557:2009)Atcelts
56633LVS EN 60051-6:2002Direct acting indicating analogue electrical measuring instruments and their accessories - Part 6: Special requirements for ohmmeters (impedance meters) and conductance metersAtcelts
44919LVS EN 61557-3:2007Electrical 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 3: Loop impedanceAtcelts
48433LVS EN 61557-10:2002Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 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
42634LVS EN 60051-8:2002Direct acting indicating analogue electrical measuring instruments and their accessories - Part 8: Special requirements for accessoriesAtcelts
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