This procedure applies to the design, construction, commissioning, acceptance, operation and maintenance of engine-driven multi-split heat pump air conditioning system projects using natural gas and liquefied petroleum gas as energy in civil and industrial buildings.
CJJ/T 216-2014 Referenced Document
CJJ 33 Code for construction and acceptance of city and town gas distribution works
CJJ 94 Code for construction and quality acceptance of city indoor gas engineering
GB 50016 Architectural design code for fire protection
GB 50028 Code for Design of Town Gas*， 2020-04-16 Update
GB 50236 Code for construction of field equipment, industrial pipe welding engineering
GB 50243 Code for acceptance of construction quality of ventilation and air conditioning engineering*， 2016-10-25 Update
GB 50303 Code for acceptance of construction quality of building electrical engineering*， 2015-12-03 Update
GB 50736 Design code for heating ventilation and air conditioning of civil buildings (explanation)
GB/T 11618.1 Pipe fittings of copper and copper alloys-Part 1:Fittings of braze welding type
GB/T 14525 General specification for corrugated metal hose assemblies
GB/T 17791 "Seamless copper and copper alloys tube for air conditioner and refrigeration equipment"*， 2017-07-12 Update
GB/T 22069 Gas engine driven air-condition(heat pump)unit
GB/T 8175 Guide for design of thermal insulation of equipments and pipes
JGJ 16 Code for electrical design of civil buildings
JGJ 174 Technical specification for multi-connected split air condition system
CJJ/T 216-2014 history
2014CJJ/T 216-2014 Technical specification for gas engine heat pump air-conditioning system