Electrical safety in low voltage distribution systems up to 1000V AC and 1500V DC—Equipment for testing, measuring or monitoring of protective measures—Part 12: Power metering and monitoring devices (PMD)
NORMA vydána dne 24.1.2025
Designation standards: GB/T 18216.12-2025
Publication date standards: 24.1.2025
Country: Chinese technical standard
Kategorie: Technické normy GB