JB/T 7758.7-2008
Test method for stress relaxation of flexible graphite sheets (English Version)

Standard No.

JB/T 7758.7-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

Professional Standard - Machinery

Latest

JB/T 7758.7-2008

Replace

JB/T 6625-1993

Scope

This part of JB/T 7758 specifies the test equipment for testing the stress relaxation of flexible graphite plates, the specifications and shapes of the specimens, test procedures and calculation methods for test results. This section is applicable to the stress relaxation test of flexible graphite plates with a thickness of not less than 0.3mm and a density of not less than 0.90g/cm.

JB/T 7758.7-2008 history

• 2008 JB/T 7758.7-2008 Test method for stress relaxation of flexible graphite sheets
• 1993 JB/T 6625-1993 Test method for stress relaxation of flexible graphite plates

JB/T 7758.7-2008 Test method for stress relaxation of flexible graphite sheets has been changed from JB/T 6625-1993 Test method for stress relaxation of flexible graphite plates.