General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 2469-1996
Replace
GB/T 2469-1991
Scope
This standard specifies the caustic soda asbestos gravimetric method for the determination of carbon content. This standard applies to the determination of carbon content of 0.1% to 10% in pyrite and sulfur concentrate products.