This specification is formulated for the purpose of adopting advanced technology in the design of heating, ventilation and air conditioning, rationally utilizing and saving energy and resources, protecting the environment, ensuring quality and safety, improving and improving working conditions, and creating a comfortable living environment. This specification applies to the heating, ventilation and air conditioning design of new construction, expansion and reconstruction of civil and industrial buildings. This specification does not apply to the design of buildings, clean workshops and temporary buildings with special purposes, special purification and protection requirements.
GB 50019-2003 history
2015GB 50019-2015 Design code for heating ventilation and air conditioning of industrial buildings
2003GB 50019-2003 Code for design of heating ventilation and air conditioning
GB 50019-2003 Code for design of heating ventilation and air conditioning was changed to GB 50736-2012 Design code for heating ventilation and air conditioning of civil buildings.