General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
最新版
GB/T 30046.3-2013
範囲
This part of GB/T 30046 stipulates the principles of coal powder (slime) release evaluation test method, flotation agent, coal sample, test equipment and utensils (products), test conditions, test procedures, test allowable error and test report. This section applies to bituminous coal and anthracite.