標準號：BS EN 12101-7-2011
中文標準名稱：煙和熱控制系統.煙道截面
英文標準名稱：Smoke and heat control systems. Smoke duct sections
標準類型：C84
發布日期：2011/6/30 12:00:00
實施日期：2011/6/30 12:00:00
中國標準分類號：C84
國際標準分類號：13.220.99
引用標準：EN 1366-1;EN 1366-8;EN 1366-9;EN 13501-4;EN ISO 13943
適用范圍：This European Standard applies to smoke control duct sections, placed on the market and intended to operateas part of a pressure differential system or smoke and heat exhaust system. This standard specifiesrequirements and gives reference to the test methods defined for smoke control duct sections and theirassociated components (for example, hangers and other items proven at the time of testing), which areintended to be installed in such systems in buildings. It also provides for the evaluation of conformity of theproducts to the requirements of this standard. Furthermore, marking and information on installation andmaintenance of these products are also given in this European Standard.To avoid duplication, reference is made to a variety of other standards. To this end, this standard is to be readin conjunction with EN 1366-8, EN 1366-9 and EN 1366-1, for details of the fire resistance testing andEN 13501-4 for corresponding classification.This standard has not considered in detail the detrimental and/or corrosive effects that may be caused byprocess chemicals present in the atmosphere, which are drawn through the system intentionally orinadvertently.This European Standard also governs associated components used together with smoke control duct sectionssuch as turning vanes and silencers, with the exception of natural and powered smoke ventilators and smokecontrol dampers, which are covered by separate standards.Ducts for use other than in smoke and heat exhaust/control systems are not covered by this standard.