GB 12021.3 The minimum allowable value of the energy efficiency and energy efficiency grades for room air conditioners
GB 20665-2006 Minimum allowable values of energe efficiency and energy efficiency grades for domestic gas instantaneous water heater and gas fired heating-hot water combi-boilers
GB 21454-2008 The minimum allowable values of the IPLV and energy efficiency grades for multi-connected air-condition (heat pump) unit
GB 21455 Minimum allowable values of the energy efficiency and energy efficiency grades for room air conditioners*, 2019-12-31 Update
GB 50176-1993 Thermal design code for civil building
GB 50189 Design standard for energy efficiency of public buildings*, 2015-02-02 Update
GB/T 7106-2008 Graduations and test methods of air permeability,watertightness,wind load resistance performance for building external windows and doors
JGJ 134-2010 history
2010JGJ 134-2010 Design standard for energy efficiency of residential buildings in hot summer and cold winter zone
2001JGJ 134-2001 Design standard for energy efficiency of residential buildings in hot summer and cold winter zone