QJ 2220.5-1994
Test method for coating electrical insulation performance Test method for dielectric loss tangent at power frequency, audio frequency and high frequency (English Version)

Standard No.

QJ 2220.5-1994

Language

Chinese, Available in English version

Release Date

1994

Published By

Professional Standard - Aerospace

Latest

QJ 2220.5-1994

QJ 2220.5-1994 history

• 1994 QJ 2220.5-1994 Test method for coating electrical insulation performance Test method for dielectric loss tangent at power frequency, audio frequency and high frequency