CJ/T 395-2012 Gas-fired heating and hot water condensing combi-boilers
CJ/T 395-2012 Gas-fired heating and hot water condensing combi-boilers
Basic Information
Scope
This standard specifies the terms and definitions, classification and models, materials, structure, and safety requirements, performance requirements, test methods, inspection rules, marking, warnings, and instruction manuals, packaging, transportation, and storage of condensing gas-fired boilers for heating and bathing (hereinafter referred to as condensing boilers).
This standard applies to condensing boilers with a rated heat input of no more than 70 kW, a maximum heating working water pressure of no more than 0.3 MPa, a working water temperature of no more than 95℃, and using fan-assisted atmospheric burners or fully premixed burners. Condensing boilers with a power output of more than 70 kW can refer to this standard for implementation.