UL10B: Standard for Safety Fire Tests of Door Assemblies. These methods of fire tests are applicable to door assemblies to retard the passage of fire, and to evaluate the ability of a door assembly to remain in an opening during a predetermined test exposure, including hose stream testing.
UL10C: Standard for Positive Pressure Fire Tests of Door Assemblies. These methods of fire tests are applicable to door assemblies to retard the passage of fire, and to evaluate the ability of a door assembly to remain in an opening during a predetermined test exposure, including hose stream testing.
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