NBN EN IEC 61557-1:2021/A1:2024

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

ACTIVE

About this standard

Languages
English and French
Type
NBN Electro
Status
ACTIVE
Publication date
22 December 2024
Amends
NBN EN IEC 61557-1:2021
ICS Code
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)
Withdrawn Date
Price
€ 37,00

About this training