本防火试验方法适用于窗户和玻璃块组件以及其他透光组件，用于根据加拿大国家建筑规范作为防火隔墙的墙壁和隔墙开口的封闭件。其目的是，按照本标准进行的试验将产生数据，使监管机构能够确定窗户、玻璃块和其他透光组件是否适合在需要规定时间防火的位置使用。然而，此类试验不应被解释为确定这些组件在暴露于火灾后的适用性。耐火性评估的玻璃材料和组件应符合CAN/ULC-S101《建筑结构和材料耐火试验标准方法》的要求。"

This fire test method is applicable to window and glass block assemblies and other light transmitting assemblies, for use as closures in openings in walls and partitions that are fire separations in accordance to the National Building Code of Canada.It is the intent that the tests made in conformity with this Standard will develop data to enable regulatory bodies to determine the suitability of window, glass block and other light transmitting assemblies for use in locations where fire protection of a specified duration is required. However, such tests shall not be construed as determining suitability of these assemblies for use after exposure to fire.Glazing materials and assemblies evaluated for fire resistance shall be in accordance to the requirements in CAN/ULC-S101, Standard Method of Fire Endurance Tests of Building Construction and Materials."