Registration number (WIID)Project No.TitleStatus
56738LVS EN 60051-1:1989/A1:1995Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all partsAtcelts
56736LVS EN 61557-12:2008Electrical 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 12: Performance measuring and monitoring devices (PMD)Atcelts
56716LVS EN 61028:2016Electrical measuring instruments - X-Y recordersStandarts spēkā
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
56380LVS EN 60051-1:1989Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all partsAtcelts
56380EN 60051-1:1989Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all partsAtcelts
56270LVS EN 60564:2003 +A2D.C. bridges for measuring resistanceStandarts spēkā
56162LVS EN 60564:2016D.C. bridges for measuring resistanceStandarts spēkā
55934LVS EN 61143-1:2016Electrical measuring instruments - X-t recorders - Part 1: Definitions and requirementsStandarts spēkā
55518LVS EN 61557-1:2007Electrical 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 1: General requirementsAtcelts
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