IEEE C37.81-1989

IEEE Guide for Seismic Qualification of Class 1E Metal-Enclosed Power Switchgear Assemblies

NORMA vydaná dňa 30.1.1990

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The information about the standard:

Designation standards: IEEE C37.81-1989
Note: NEPLATNÁ
Publication date standards: 30.1.1990
Approximate weight : 300 g (0.66 lbs)
Country: International technical standard
Kategória: Technické normy IEEE