T/SDBMIA 005-2024 The technical specification for the application of moistureproof cement-based smoke exhaust ducting system
T/SDBMIA 005-2024 The technical specification for the application of moistureproof cement-based smoke exhaust ducting system
Basic Information
Scope
Main technical content: To standardize the design, construction, and acceptance of cement-based smoke exhaust duct systems to ensure their safety, applicability, technological advancement, and economic rationality, and to guarantee project quality and improve building quality, this standard is formulated. This standard applies to smoke exhaust duct systems in kitchens and bathrooms of new, renovated, and expanded residential and apartment buildings with a height of 100m or less. Under the condition of meeting ventilation requirements, it can also be used as a reference for office buildings. It does not apply to smoke exhaust duct systems for gas and fuel-fired water heaters, as well as household fuel-fired heating furnaces and other equipment. The design, construction, and acceptance of cement-based smoke exhaust duct systems shall, in addition to complying with the provisions of this standard, also comply with the relevant national and current standards.