Registration number (WIID)Project No.TitleStatus
56270LVS EN 60564:2003 +A2D.C. bridges for measuring resistanceStandarts spēkā
44713LVS EN 61143-1:2003 +A1Electrical measuring instruments - X-t recorders - Part 1: Definitions and requirementsStandarts spēkā
42281LVS EN 60523:2002Direct-current potentiometersStandarts spēkā
63308LVS EN IEC 60051-5:2018Direct acting indicating analogue electrical measuring instruments and their accessories - Part 5: Special requirements for phase meters, power factor meters and synchroscopesStandarts spēkā
46549LVS EN 60477:2016Laboratory d.c. resistorsStandarts spēkā
56716LVS EN 61028:2016Electrical measuring instruments - X-Y recordersStandarts spēkā
62347LVS EN 62754:2017Computation of waveform Parameter uncertaintiesStandarts spēkā
56935LVS EN 60359:2002Electrical and electronic measurement equipment - Expression of performanceStandarts spēkā
55934LVS EN 61143-1:2016Electrical measuring instruments - X-t recorders - Part 1: Definitions and requirementsStandarts spēkā
63311LVS EN IEC 60051-8:2018Direct acting indicating analogue electrical measuring instruments and their accessories - Part 8: Special requirements for accessoriesStandarts spēkā
Displaying 21-30 of 118 results.