NORMSERVIS s.r.o.

GB/T 34122-2017

Technical specification for configuration of relaying protection and security automatic equipment of AC 220kV750kV grid

NORMA vydaná dňa 31.7.2017

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The information about the standard:

Designation standards: GB/T 34122-2017
Publication date standards: 31.7.2017
Country: Chinese technical standard
Kategória: Technické normy GB