General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB 50486-2009
Scope
This code is applicable to the design of heating furnaces, heat treatment furnaces and furnaces for metal products of large and medium-sized iron and steel enterprises newly built, rebuilt and expanded. This specification does not apply to the design of melting furnaces.
GB 50486-2009 history
2009GB 50486-2009 Code for design of industrial furnaces in iron & steel works