ASTM E1966耐火连接系统的标准试验方法
日期:2012-02-08 10:22
ASTM E1966 Standard Test Method for Fire-Resistive Joint Systems
ASTM E1966耐火连接系统的标准试验方法
This test method evaluates, under the specified test conditions: (1) the ability of a fire resistive joint system to undergo movement without reducing the fire rating of the adjacent fire separating elements and (2) the duration for which test specimens will contain a fire and retain their integrity during a predetermined test exposure.
This test method provides for the following measurements an
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