GB/T 28428-2012

27.5kV and 2×27.5kV AC metal-enclosed switchgear and controlgear for electrification railway

NORMA vydaná dňa 29.6.2012

Anglicky a čínsky -
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The information about the standard:

Designation standards: GB/T 28428-2012
Note: NEPLATNÁ
Publication date standards: 29.6.2012
Country: Chinese technical standard
Kategória: Technické normy GB