T/GDGCC 5(T/CPQS E0006)-2022 Gas-fueled heating and hot water system for a water heater gas-fueled heating and hot water system
T/GDGCC 5(T/CPQS E0006)-2022 Gas-fueled heating and hot water system for a water heater gas-fueled heating and hot water system
Basic Information
Scope
Scope: This document specifies the terms and definitions, classification and models, general requirements and performance requirements, test methods, inspection rules, marking, warnings and instructions, packaging, transportation and storage of gas heating water heaters (hereinafter referred to as appliances). This document applies to heating boilers with a rated heat load of less than 100 kW, a maximum heating working water pressure of not more than 0.6 MPa, and an operating water temperature of not more than 95 °C, using atmospheric or fully premixed burners, including: a) Type 1P and Type 1G forced air-supply and exhaust heating boilers in Appendix A of GB 25034-2020; b) Type 9P and Type 9G forced exhaust full premixed condensing boilers with a heat load of more than 70 kW in Appendix A of GB 25034-2020; c) Type 10Z, Type 10P, and Type 10G outdoor heating boilers in Appendix A of GB 25034-2020. The gas referred to in this document is artificial gas, natural gas, and liquefied petroleum gas as specified in GB/T 13611. Main technical content: This document specifies the terms and definitions, classification and models, general requirements and performance requirements, and test methods of gas heating water heaters (hereinafter referred to as appliances).