GB/T 17758-2023 Unitary air conditioners

GB/T 17758-2010 Unitary air conditioners

GB 2894-2008 Safety signs and guideline for the use GB/T 3767-2016 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for an essentially free field over a reflecting plane GB/T 3785.1-2010 Electroacoustics—Sound level meters—Part 1:Specifications GB 4706.32-2012 Household and similar electrical appliances—Safety—Particular requirements for electrical heat pumps, air-conditioners and dehumidifiers GB/T 15173-2010 Electroacoustics—Sound calibrators GB/T 18836-2017 Ducted air-conditioning(heat pump) units GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 2423.17-1993 Basic environmental testing procedures for electric and electronic products Test Ka:Salt mist GB/T 2423.17-2008 Environmental testing for electric and electronic products—Part 2:Test methods—Test Ka:Salt mist GB/T 2423.17-2024 Environmental testing—Part 2:Test methods—Test Ka:Salt mist GB/T 2828.1-2003 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection GB/T 3241-1998 Octave-band and fractional-octave-band filters GB/T 3241-2010 Electroacoustics—Octave-band and fractional-octave-band filters GB/T 5773-1986 The methods of performance test for positive displacement refrigerant compressors GB/T 5773-2004 The methode of performance test for positive displacement refrigerant compressors GB/T 5773-2016 The method of performance test for positive displacement refrigerant compressors GB/T 6388-1986 Transport package shipping mark GB/T 6882-1986 Acoustics—Determination of sound power levels of noise sources—Precision methods for anechoic and semi-anechoic rooms GB/T 6882-2008 Acoustics—Determination of sound power levels of noise sources using pressure—Precision methods for anechoic and hemi-anechoic rooms GB/T 6882-2016 Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Precision methods for anechoic rooms and hemi-anechoic rooms GB 9237-2001 Mechanical refrigerating systems used for cooling and heating-Safety requirements GB/T 9237-2017 Refrigerating systems and heat pumps—Safety and environmental requirements GB/T 9286-1998 Paints and varnishes—Cross cut test for films GB/T 9286-2021 Paints and varnishes—Cross-cut test GB/T 10870-2001 The methods of performance test for positive displacement & centrifugal water-chilling units and heat pump GB/T 10870-2014 The methods of performance test for water chilling(heat pump) packages using the vaper compression cycle GB/T 13306-1991 Plates GB/T 13306-2011 Plates GB/T 18430.1-2001 Water chilling (heat pump) packages using the vapor compression cycle Water chilling (heat pump) packages for industrial and commercial and similar application GB/T 18430.1-2007 Water chilling(heat pump) packages using the vapor compression cycle—Part 1:Water chilling(heat pump) packages for industrial & commercial and similar application GB/T 18430.1-2024 Water chilling(heatpump) packages using the vapor compression cycle—Part1:Water chilling(heatpump) packages for industrial & commercial and similar applications GB 25130-2010 Safety requirements for unitary air—Conditioners GB/T 26125-2011 Electrical and electronic products—Determination of six regulated substances(lead,mercury,cadmium,hexavalent chromium,polybrominated biphenyls,polybrominated diphenyl ethers) GB/T 26572-2011 Requirements of concentration limits for certain restricted substances in electrical and electronic products JB/T 7249-2022 Refrigeration and air conditioning equipment terminology JB/T 7249-1994 Refrigeration equipment terminology GB/T 3241.2-2025 Electroacoustics—Octave-band and fractional-octave-band filters—Part 2:Pattern evaluation tests GB/T 3241.1-2025 Electroacoustics—Octave-band and fractional-octave-band filters—Part 1:Specifications GB 26572-2025 Requirements for restricted use of hazardous substances in electrical and electronic products GB/T 191-2025 Graphical symbols marking for handling and storage of packages