General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 24210-2009
Scope
This standard specifies the definition of the elastic modulus of graphite electrodes, the instruments and equipment for measuring the overall elastic modulus of graphite electrodes, samples and test procedures, result calculations, and test reports. This standard applies to the determination of the elastic modulus of graphite electrodes.
GB/T 24210-2009 history
2009GB/T 24210-2009 Test method for the elastis modulus of whole graphite electrodes.Velocity of sound