UL 10B：房门附件的防火测试标准(同ASTM E 152)
UL 10B：Standard for Fire Tests of Door Assemblies
Abstract 摘要
These methods of fire tests are applicable to door assemblies of various materials and types of construction for use in wall openings to retard the passage of fire.
Tests made in conformity with these test methods register performance during the test exposure; and such tests shall not be construed as determining compliance for use after exposure to fire.
It is the intent that tests made in conformity with these test methods develop data to enable regulatory bodies to determine the compliance of door assemblies for use in locations where fire resistance of a specified duration is required. These methods are intended to evaluate the ability of a door assembly to remain in an opening during a predetermined test exposure.
