Registration number (WIID)Project No.TitleStatus
72900EN IEC 60477-2:2022Laboratory resistors - Part 2: Laboratory AC resistorsIzstrādē
72896EN IEC 60477-1:2022Laboratory resistors - Part 1: Laboratory DC resistorsIzstrādē
55956EN 61557-8:2015Electrical 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 8: Insulation monitoring devices for IT systemsIzstrādē
49523HD 368 S1:1978Direct acting recording electrical measuring instruments and their accessoriesIzstrādē
81064EN IEC 62974-1:2024/prAAMonitoring and measuring systems used for data collection, aggregation and analysis – Part 1: Device requirementsIzstrādē
49403EN 60523:1993/A2:1997Direct-current potentiometersIzstrādē
81360prEN 50699EN 50699: Recurrent test of electrical equipmentIzstrādē
Displaying 171-177 of 177 results.