CJ/T 288-2008 Factory-made stainless steel flue and chimneys
CJ/T 288-2008 Factory-made stainless steel flue and chimneys
Basic Information
Scope
This standard specifies the terms and definitions, model compilation, materials, structure and dimensions, performance requirements, test methods, inspection rules, marking, packaging, transportation, storage, and installation of prefabricated double-layer stainless steel flues and chimneys.
This standard applies to prefabricated double-layer stainless steel chimneys made of stainless steel plates with a thickness of 0.6 mm to 1.5 mm, manufactured in factories and assembled at the site of use. Prefabricated double-layer stainless steel chimneys are used in public buildings for fuel and gas boilers, direct-fired lithium bromide absorption air-conditioning units, diesel generators, and kitchen exhaust systems. They are designed for long-term continuous use at temperatures below 450 ℃ and short-term intermittent use at temperatures below 550 ℃, and are used for the transportation and discharge of waste gas and smoke containing condensed liquid.