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summary
C37.81-1989 - IEEE Guide for Seismic Qualification of Class 1E Metal-Enclosed Power Switchgear Assemblies
description
Standard number: C37.81-1989. Status: Superseded. DOI: 10.1109/IEEESTD.1990.94809
Details
Publisher
IEEE
File size
258.47 KB
Pages
24
Format
PDF
Publication date
1990-12-01