This specification applies to piston air compressors, screw air compressors and centrifugal air compressors with a displacement of less than or equal to 500m3/min equipped with electric drives and whose working pressure is less than or equal to 1.25MPa gauge pressure Design of new, rebuilt and expanded compressed air stations and compressed air pipelines. This specification does not apply to the design of compressed air stations and compressed air pipelines in special places such as underground mines and caves.
GB 50029-2003 history
2014GB 50029-2014 Compressed air station design specification
2003GB 50029-2003 Code for design of compressed air station