
Electrical safety in low voltage distribution systems up to 1000V AC and 1500V DC—Equipment for testing, measuring or monitoring of protective measures—Part 11: Effectiveness of residual current monitorsRCMin TT, TN and IT systems
NORMA vydaná dňa 31.12.2024
Označenie normy: GB/T 18216.11-2024
Dátum vydania normy: 31.12.2024
Krajina: Čínska technická norma
Kategória: Technické normy GB