GB 1408-1989
Test method for power frequency electric strength of solid insulating materials (English Version)

Standard No.

GB 1408-1989

Language

Chinese, Available in English version

Release Date

1989

Published By

Professional Standard - Agriculture

Status

Be replaced 2007-04

Replace By

GB/T 1408.1-2006

Latest

GB/T 1408.1-2016

GB 1408-1989 history

• 2016 GB/T 1408.1-2016 Insulating materials.Test methods for electric strength.Part 1:Test at power frequencies
• 2006 GB/T 1408.1-2006 Electrical strength of insulating materials-Test methods-Part 1:Tests at power frequencies
• 1989 GB 1408-1989 Test method for power frequency electric strength of solid insulating materials

GB 1408-1989 Test method for power frequency electric strength of solid insulating materials was changed to GB/T 1408.1-2006 Electrical strength of insulating materials-Test methods-Part 1:Tests at power frequencies .