GB/T 25890.4-2010

Railway applications - Fixed installations - DC switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches

NORMA vydaná dňa 10.1.2011

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The information about the standard:

Designation standards: GB/T 25890.4-2010
Note: NEPLATNÁ
Publication date standards: 10.1.2011
Country: Chinese technical standard
Kategória: Technické normy GB