IEEE C37.21-2005

IEEE Standard for Control Switchboards

NORMA vydaná dňa 1.12.2005

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The information about the standard:

Designation standards: IEEE C37.21-2005
Note: NEPLATNÁ
Publication date standards: 1.12.2005
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Kategória: Technické normy IEEE