Registration number (WIID)Project No.TitleStatus
55934LVS EN 61143-1:2016Electrical measuring instruments - X-t recorders - Part 1: Definitions and requirementsStandarts spēkā
63307LVS EN IEC 60051-4:2021Direct acting indicating analogue electrical measuring instruments and their accessories title - Part 4: Special requirements for frequency metersStandarts spēkā
63306LVS EN IEC 60051-3:2021Direct acting indicating analogue electrical measuring instruments and their accessories - Part 3: Special requirements for wattmeters and varmetersStandarts spēkā
63309LVS EN IEC 60051-6:2018Direct acting indicating analogue electrical measuring instruments and their accessories - Part 6: Special requirements for ohmmeters (impedance meters) and conductance metersStandarts spēkā
63311LVS EN IEC 60051-8:2018Direct acting indicating analogue electrical measuring instruments and their accessories - Part 8: Special requirements for accessoriesStandarts spēkā
64485LVS EN IEC 60051-9:2021Direct acting indicating analogue electrical measuring instruments and their accessories - Part 9: Recommended test methodsStandarts spēkā
49523LVS HD 368 S1:2002Direct acting recording electrical measuring instruments and their accessoriesStandarts spēkā
42281LVS EN 60523:2002Direct-current potentiometersStandarts spēkā
56270LVS EN 60564:2003 +A2D.C. bridges for measuring resistanceStandarts spēkā
57596LVS EN 60524:2002 /A2:2005Direct-current resistive volt ratio boxesStandarts spēkā
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