This standard specifies the test method for the flexural strength of electric carbon products. This standard is applicable to the flexural strength test of carbon and graphite products.
JB/T 8133.7-1999 history
2013JB/T 8133.7-2013 Test method for physical-chemical properties of electrical carbon product.Part 7:Transverse strength
1999JB/T 8133.7-1999 Test method for physical-chemical properties of electrical carbon product.Transverse strength