gb/t 479
gb/t 479, Total:2 items.
The international standard classification for "gb/t 479" includes: Coals .
The Chinese standard classification for "gb/t 479" includes: Coal analysis methods .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 479-2000 Determination of plastometric indices of bituminous coal
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会
- GB/T 479-2016 Determination of plastometric indices of bituminous coal
gb/t 625,GB/t 12496.7,GB/t30357.2 GB/t,GB/t GB/t 27920.1-2011,GB/t GB/t+19598,GB/T 479-2016,GB/T479-2016,GB/t+684 GB/t,gb/t gb/t19598,GB/T+479-2016,GB/t+3049+ GB/t,gb/t 6495.1gb/t 6495.1gb/t 6495.1gb/t 6495.1gb/t 6495.1gb/,GB/t21833 GB/t,gb/t479-2000,yc/t479,jc/t479,GB/t GB/t 21448 2017,gb/t479,ys/t479,gb479
