Direct current (DC) appliance couplers for information and communication technology (ICT) equipment installed in data centres and telecom central offices—Part 2: 5.2 kW system
NORMA vydaná dňa 2.7.2026
Designation standards: GB/T 47637.2-2026
Note: K dispozici od: únor 2027
Publication date standards: 2.7.2026
Country: Chinese technical standard
Kategória: Technické normy GB