T/CECS 10066-2019 Green building evaluation of ground source heat pump system

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 1019-1989 General requirements for packings of household electrical appliances GB/T 1019-2008 General requirements for the package of household and similar electrical appliances GB/T 3091-2001 Welded steel pipe for low pressure liquid delivery GB/T 3091-2008 Welded steel pipes for low pressure liquid delivery GB/T 3091-2015 Welded steel pipes for low pressure liquid delivery GB/T 3091-2025 Welded steel pipes for low pressure fluid delivery GB/T 8163-1999 Seamless steel tubes for liquid service GB/T 8163-2008 Seamless steel tubes for liquid service GB/T 8163-2018 Seamless steel pipes for liquid service GB/T 13663-2000 Polyethylene pipes for water supply GB/T 13663.1-2017 Polyethylene(PE)piping systems for water supply—Part 1:General GB/T 13663.2-2005 Polyethylene(PE)pipings systems for water supply—Part 2:Fittings GB/T 13663.2-2018 Polyethylene(PE)piping systems for water supply—Part 2:Pipes GB/T 13663.3-2018 Polyethylene(PE)piping systems for water supply—Part 3:Fittings GB/T 13663.5-2018 Polyethylene (PE) piping systems for water supply—Part 5:Fitness for purpose of the system GB/T 13384-1992 General specifications for packagings of mechanical and electrical products GB/T 13384-2008 General specifications for packing of mechanical and electrical product GB 18455-2001 Packaging recycle mark GB/T 18455-2010 Package recycling marking GB/T 18455-2022 Packaging recycling marking GB 18597 GB 18599 GB/T 18991-2003 Thermoplastics pipes and fittings for hot and cold water systems GB/T 19001-2000 Quality management systems—Requirements GB/T 19001-2008 Quality management systems—Requirements GB/T 19001-2016 Quality management systems—Requirements GB/T 19409-2003 Water-source Heat Pumps GB/T 19409-2013 Water-source(ground-source)heat pumps GB/T 19473.1-2004 Polybutylene(PB) piping systems for hot and cold water installations—Part 1:General GB/T 19473.1-2020 Polybutene (PB) piping systems for hot and cold water installations—Part 1:General GB/T 19473.2-2004 Polybutylene(PB) piping systems for hot and cold water installations—Part 2:Pipes GB/T 19473.2-2020 Polybutene (PB) piping systems for hot and cold water installations—Part 2:Pipes GB/T 19473.3-2004 Polybutylene(PB) piping systems for hot and cold water installations—Part 3:Fittings GB/T 19473.3-2020 Polybutene (PB) piping systems for hot and cold water installations—Part 3:Fittings GB/T 19473.5-2020 Polybutene (PB) piping systems for hot and cold water installations—Part 5:Fitness for purpose of the system GB 19762-2005 The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water GB 19762-2007 The minimum allowable values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water GB 19762-2025 Minimum allowable values of energy efficiency and energy efficiency grades for centrifugal pumps GB/T 24001-2004 Environmental management systems—Requirements with guidance for use GB/T 24001-2016 Environmental management systems—Requirements with guidance for use GB/T 28001-2001 Occupational health and safety management system—Specification GB/T 28001-2011 Occupational health and safety management systems—Requirements GB/T 28799.1-2012 Plastics piping systems for hot and cold water installations—Polyethylene of raised temperature resistance(PE-RT)—Part 1:General GB/T 28799.1-2020 Polyethylene of raised temperature resistance(PE-RT) piping systems for hot and cold water installations—Part 1:General GB/T 28799.2-2012 Plastics piping systems for hot and cold water installations—Polyethylene of raised temperature resistance(PE-RT)—Part 2:Pipes GB/T 28799.2-2020 Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 2:Pipes GB/T 28799.3-2012 Plastics piping systems for hot and cold water installations—Polyethylene of raised temperature resistance(PE-RT)—Part 3:Fittings GB/T 28799.3-2020 Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 3:Fittings GB/T 28799.4-2024 Polyethylene of raised temperature resistance(PE-RT) piping systems for hot and cold water installations—Part 4:Valves GB/T 28799.5-2020 Polyethylene of raised temperature resistance (PE-RT) piping systems for hot and cold water installations—Part 5:Fitness for purpose of the system GB/T 31268-2014 Restricting excessive packaging for commodity—General rule GB/T 31268-2024 Restricting excessive packaging for commodity—General rule GB/T 31512-2015 Economic operation of water-source heat pump systems GB/T 50050-2017 Code for design of industrial recirculating cooling water treatment GB 50189-2015 Design standard for energy efficiency of public buildings GB 50264-2013 Code for design of industrial equipment and pipeline insulation engineering GB 50366-2005 Technical code for ground-source heat pump system GB 50736-2012 Design code for heating ventilation and air conditioning of civil buildings GB/T 50801