Registration number (WIID)Project No.TitleStatus
48226FprEN 62638:2013Recurrent test and test after repair of electrical equipmentIzstrādē
55229EN 61557-15:2014Electrical 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 15: Functional safety requirements for insulation monitoring devices in IT systems and equipment for insulation fault location in IT systemsIzstrādē
56880EN 61143-2:1994Electrical measuring instruments - X-t recorders - Part 2: Recommended additional test methodsIzstrādē
81065EN IEC 60688:2024/prAA:2026Electrical measuring transducers for converting AC and DC electrical quantities to analogue or digital signalsIzstrādē
49523HD 368 S1:1978Direct acting recording electrical measuring instruments and their accessoriesIzstrādē
43292FprEN 62792:2014Electroshock weapon measurement methodIzstrādē
72896EN IEC 60477-1:2022Laboratory resistors - Part 1: Laboratory DC resistorsIzstrādē
42881EN 60618:1997/A2:1997Inductive voltage dividersIzstrādē
81064EN IEC 62974-1:2024/prAAMonitoring and measuring systems used for data collection, aggregation and analysis – Part 1: Device requirementsIzstrādē
57596EN 60524:1993/A2:1997Direct-current resistive volt ratio boxesIzstrādē
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