AS 4072.1耐火隔离构件的开口保护组件检修穿透和控制接缝
日期:2020-03-24 10:21
筑构件之间的控制接缝处。
This Standard sets out minimum requirements for the construction, installation and application of fire resistance tests to sealing systems - (a) around penetrations through separating building elements that are required to have a fire resistance level (FRL) or, if applicable, a resistance to the incipient spread of fire; and (b) at control joints between building elements that are required to have a fire resistance level (FRL).
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