T/GDGCC 11-2020 "Leader Standard Evaluation Requirements" for Gas Heating Water Heaters
T/GDGCC 11-2020
Basic Information
Scope
Scope: This document specifies the terms and definitions, basic requirements, evaluation index system, evaluation methods, and grade classification for the "Leader" standard evaluation of gas heating water heaters (hereinafter referred to as "heating furnaces"). This document applies to the "Leader" standard evaluation of heating furnaces with a rated heat load of less than 100 kW, a maximum heating working water pressure of no more than 0.6 MPa, and an operating water temperature of no more than 95 °C, which use atmospheric or fully premixed combustion. Enterprises can refer to this document when formulating their own standards. Relevant institutions can also use it as a reference when developing "Leader" evaluation schemes for corporate standards. Main technical content: This document specifies the terms and definitions, basic requirements, evaluation index system, evaluation methods, and grade classification for the "Leader" standard evaluation of gas heating water heaters (hereinafter referred to as "heating furnaces"). This document applies to the "Leader" standard evaluation of heating furnaces with a rated heat load of less than 100 kW, a maximum heating working water pressure of no more than 0.6 MPa, and an operating water temperature of no more than 95 °C, which use atmospheric or fully premixed combustion. Enterprises can refer to this document when formulating their own standards. Relevant institutions can also use it as a reference when developing "Leader" evaluation schemes for corporate standards.