This part of GB/T 13456 specifies the test devices, samples, test procedures and result calculation methods used in the determination of the flexural strength of impermeable graphite materials. This standard applies to the determination of the flexural strength of impermeable graphite materials.
GB/T 13465.2-2002 history
2014GB/T 13465.2-2014 Test method of impermeable graphite materials.Part 2:Flexure strength
2002GB/T 13465.2-2002 Test method for flexure strength of impermeable graphite materials