標準號：BS EN 12236-2002
中文標準名稱：建筑物的通風.管道懸吊裝置和支架.強度要求
英文標準名稱：Ventilation for buildings - Ductwork hangers and supports - Requirements for strength
標準類型：P48
發(fā)布日期：2002/4/4 12:00:00
實施日期：2002/4/4 12:00:00
中國標準分類號：P48
國際標準分類號：91.140.30
適用范圍：This standard specifies requirements for the construction and application of supports for sheet metal ductwork in ventilation and air conditioning systems. The standard applies to any shape of ductwork (rectangular, circular and oval), and components used in ventilation and air conditioning systems in buildings. The standard also takes into account insulation loads, safety factors, imposed loads (cleaning and maintenance), vibration isolation, and corrosion resistance. The standard does not consider loading due to earthquakes. The standard does not deal with fire requirements and fire protection of ducts and support systems.