T/GDGCC 11(TCSTE0240)-2021 Active Group standards

T/GDGCC 11(TCSTE0240)-2021 "Leader Standard Evaluation Requirements" for gas-fueled heating and hot water units

Publish Date: 2021-09-10 Implement Date: 2021-10-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/GDGCC 11(TCSTE0240)-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Civil engineering and architecture

ICS Name: Other facilities in the building

Publish Date: 2021-09-10

Implement Date: 2021-10-01

Scope

Scope: This document specifies the normative reference documents, terms and definitions, 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 heating furnaces with a rated heat load of less than 100 kW, a maximum heating working water pressure of not more than 0.6 MPa, and a working water temperature of not more than 95 °C, which use atmospheric or fully premixed combustion. This includes: a) Type 1P and 1G forced air supply and exhaust models in Appendix A of GB 25034-2020; b) Type 9P and 9G forced air supply and exhaust fully premixed condensing furnaces with a heat load of more than 70 kW in Appendix A of GB 25034-2020; c) Type 10Z, 10P, and 10G outdoor models in Appendix A of GB 25034-2020. This document applies to the enterprise standard level evaluation of heating furnaces. Enterprises can refer to it when formulating enterprise standards, and relevant institutions can refer to it when formulating "Leader" evaluation schemes for enterprise standards. Main technical content: This document specifies the normative reference documents, terms and definitions, evaluation index system, evaluation methods, and grade classification for the "Leader" standard evaluation of gas heating water heaters (hereinafter referred to as "heating furnaces").