General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 2009-1987
Replace
GB 2009-1980
Scope
This standard applies to the collection and preparation of bulk bauxite (raw and clinker) samples of chemical composition, particle size, moisture and bulk density.
GB/T 2009-1987 history
1987GB/T 2009-1987 Method of sampling and sample preparation of bauxite in bulk