Registration number (WIID)Project No.TitleStatus
42281EN 60523:1993Direct-current potentiometersIzstrādē
42881EN 60618:1997/A2:1997Inductive voltage dividersIzstrādē
44713EN 61143-1:1994/A1:1997Electrical measuring instruments - X-t recorders - Part 1: Definitions and requirementsIzstrādē
73212prEN IEC 60688:2021Electrical measuring transducers for converting AC and DC electrical quantities to analogue or digital signalsIzstrādē
48226FprEN 62638:2013Recurrent test and test after repair of electrical equipmentIzstrādē
46993EN 61187:1994/AAElectrical and electronic measuring equipment - DocumentationIzstrādē
50381EN 60618:1997Inductive voltage dividersIzstrādē
55934EN 61143-1:1994Electrical measuring instruments - X-t recorders - Part 1: Definitions and requirementsIzstrādē
59294EN 60051-1:2017Direct acting indicating analogue electrical measuring instruments and their accessories - Part 1: Definitions and general requirements common to all partsIzstrādē
56736EN 61557-12:2008Electrical 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 12: Performance measuring and monitoring devices (PMD)Izstrādē
Displaying 151-160 of 174 results.