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Coal China

Coal China, Total:5 items.

In the international standard classification, Coal China involves: Coals, Character sets and information coding.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Coal China

• GB 5751-1986 Classification of chinese coals
• GB/T 5751-2009 Chinese classification of coals
• GB/T 5751-2009(英文版) Chinese classification of coals
• GB/T 16772-1997 Codification systems for Chinese coals

PT-IPQ, Coal China

• NP 3421-1987 Combustibles solides. Charbons de bas rang. Classification ISO

Others:   China, coal, coal detection, Coal phenol, coal detection, coal sample, coal particle size, Chinese coal, coal technology, coal instrument, coal industry, coal inspection, coal moisture, coal analysis, coal emissions, coal emissions, China China, Coal China, coal enterprises, Chinese coal.