General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 50553-2010
Scope
This standard applies to the preparation of preliminary design and construction drawing design documents for new coal preparation plants, reconstruction and expansion coal preparation plant construction projects with a design production capacity of 0.45 Mt/a and above.
GB/T 50553-2010 history
2010GB/T 50553-2010 Design document compose standard of coal preparation plant project in coal industry