UL 155-2000 地下室和档案室门的耐火性试验

标准号：UL 155-2000
中文标准名称：地下室和档案室门的耐火性试验
英文标准名称：Tests for fire resistance of vault and file room doors
标准类型：Q70
发布日期：2000/4/5 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Q70
国际标准分类号：13.220.50
适用范围：These requirements cover the test procedure applicable to the fire-resistance classification of doors intended for the protection of openings of vaults and file rooms. Recommendations for record protection equipment and techniques, including the use and installation of vault or file room door assemblies, are contained in the Standard for Protection of Records, NFPA 232. The terms &178;vault doors&178; and &178;file room doors&178; refer to assemblies consisting of doors, single or in pairs, the frame into which doors are hung, and the necessary hardware.