Registration number (WIID)Project No.TitleStatus
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
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
49403EN 60523:1993/A2:1997Direct-current potentiometersIzstrādē
43292FprEN 62792:2014Measurement method for the output of electroshock weaponsIzstrādē
42281EN 60523:1993Direct-current potentiometersIzstrādē
74557prEN IEC 61557-18Electrical safety in low voltage distribution systems up to 1 000 v AC and 1 500 v DC - Equipment for testing, measuring or monitoring of protective measures - Part 18: DC EV supply equipment monitoring deviceIzstrādē
42881EN 60618:1997/A2:1997Inductive voltage dividersIzstrādē
44713EN 61143-1:1994/A1:1997Electrical measuring instruments - X-t recorders - Part 1: Definitions and requirementsIzstrādē
47176EN 60477-2:1997/A1:1997Laboratory resistors - Part 2: Laboratory a.c. resistorsIzstrādē
56880EN 61143-2:1994Electrical measuring instruments - X-t recorders - Part 2: Recommended additional test methodsIzstrādē
Displaying 131-140 of 174 results.