GB 19212.9-2007

Safety of power transformers, power supply units and similar devices—Part 9:Particular requirements for bell and chime transformers

NORMA vydaná dňa 30.4.2007

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The information about the standard:

Designation standards: GB 19212.9-2007
Note: NEPLATNÁ
Publication date standards: 30.4.2007
Country: Chinese technical standard
Kategória: Technické normy GB