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 12: Power metering and monitoring devices (PMD)
STANDARD published on 1.1.2023
Designation standards: STN EN IEC 61557-12:2022/A1/OpravaAC
Classification mark: 356230
Catalog number: 136099
Note: Correction
Publication date standards: 1.1.2023
Approximate weight : 300 g (0.66 lbs)
Country: Slovak technical standard
Category: Technical standards STN