Brief overview of the compulsory provisions of engineering construction standards in building HVAC field

As viewed from the HVAC angle, sorts the 235 compulsory provisions in HVAC field of civil building in current national and industrial standards since the year of 2000 by the phases of survey and design, construction and installation, inspection and acceptance, operation and maintenance, etc., and classified according to speciality. By merging similar items, deleting the word must and omitting some specific details, obtains a brief report on the compulsory provisions collection. Analyses and discusses coordinating and compiling the compulsory provisions and covering all aspects in standards.