General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 7920.15-2003
Replace
GB/T 7920.15-1987
Scope
This section specifies the terminology for bitumen storage, melting and heating installations. This part applies to asphalt storage, melting and heating devices for the construction of roads, airports, ports and other black roads.
GB/T 7920.15-2003 history
2003GB/T 7920.15-2003 Asphalt storage、melting and heating units-Terminology