Standarta informācija
LVS EN IEC 61557-1:2022/A1:2025
Electrical 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 1: General requirements
Latvian
Zemsprieguma sadales sistēmu ar maiņstrāvu līdz 1000 V un līdzstrāvu līdz 1500 V elektrodrošība. Aizsarglīdzekļu testēšanas, mērīšanas un pārraudzīšanas aparatūra. 1.daļa: Vispārīgas prasības (IEC 61557-1:2019/AMD1:2024)
Languages: In English
Type: amendment
ICS groups: 17.220.20 Measurement of electrical and magnetic quantities, 29.080.01 Electrical insulation in general, 29.240.01 Power transmission and distribution networks in general
Technical commitee: CLC/TC 85X Measuring equipment for electrical and electromagnetic quantities
Registred: 16.01.2025.
In force: 16.01.2025.