ANSI/UL 1820-2004 火焰和烟尘特性用气动输送管燃烧试验用安全标准

标准号：ANSI/UL 1820-2004
中文标准名称：火焰和烟尘特性用气动输送管燃烧试验用安全标准
英文标准名称：Standard for Safety for Fire Test of Pneumatic Tubing for Flame and Smoke Characteristics (Proposal dated December 19, 2008)
标准类型：C80
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：C80
国际标准分类号：13.220.40;23.040.70
适用范围：Test method for determining values of flame propagation distance and optical smoke density for pneumatic tubing that is to be installed in ducts, plenums, and other spaces used for environmental air. Test method is to determine whether the flame-propagation and smoke-generating characteristics of these tubes are in accordance with the Installation of Air Conditioning and Ventilating Systems, NFPA 90A.