BS EN 948-1999 铰链门或旋转门.耐静扭力的测定

标准号：BS EN 948-1999
中文标准名称：铰链门或旋转门.耐静扭力的测定
英文标准名称：Hinged or pivoted doors - Determination of the resistance to static torsion
标准类型：Q70
发布日期：1999/12/15 12:00:00
实施日期：1999/12/15 12:00:00
中国标准分类号：Q70
国际标准分类号：91.060.50
适用范围：This European Standard applies to all vertically hinged or pivoted doors. The standard specifies the method to be used to determine the permanent deformation caused when static stress in torsion is applied to an open door leaf fixed in its own door frame as part of a doorset NOTE Such torsional stresses that might reasonably be expected, such as in attempts to free a door which sticks, should neither damage nor impair the performance of a door. The method may also be used in respect of a door leaf submitted for test in a frame which the manufacturer considers appropriate to and typical for the intended utilization.