IEEE C37.20.7-2007

IEEE Guide for Testing Metal-Enclosed Switchgear Rated Up to 38 kV for Internal Arcing Faults

NORMA vydána dne 18.1.2008

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The information about the standard:

Designation standards: IEEE C37.20.7-2007
Note: NEPLATNÁ
Publication date standards: 18.1.2008
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Kategorie: Technické normy IEEE