Registration number (WIID)Project No.TitleStatus
63311LVS EN IEC 60051-8:2018Direct acting indicating analogue electrical measuring instruments and their accessories - Part 8: Special requirements for accessoriesStandarts spēkā
64485LVS EN IEC 60051-9:2021Direct acting indicating analogue electrical measuring instruments and their accessories - Part 9: Recommended test methodsStandarts spēkā
62607LVS EN IEC 61557-12:2022Electrical 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 12: Power metering and monitoring devices (PMD)Standarts spēkā
42239LVS HD 215 S1:1974Safety requirements for indicating and recording electrical measuring instruments and their accessoriesAtcelts
52086LVS HD 233 S1:1977Recommendations for direct acting indicating electrical measuring instruments and their accessoriesAtcelts
51370LVS HD 249.2 S1:1981Laboratory resistors - Part 2: Laboratory a.c. resistorsAtcelts
54347LVS HD 249 S1:1978Laboratory d.c. resistorsAtcelts
50536LVS HD 301 S1:1977Indirect acting electrical measuring instrumentsAtcelts
49523LVS HD 368 S1:2002Direct acting recording electrical measuring instruments and their accessoriesStandarts spēkā
48395LVS HD 390 S1:1979Inductive voltage dividersAtcelts
Displaying 91-100 of 118 results.