ASTM E2032耐火试验数据的扩展标准指南
日期:2012-02-08 12:01
d E 119,.
1. Scope
1.1 This guide covers the extension of fire resistance ratings obtained from fire tests performed in accordance with Test Method E 119 to constructions that have not been tested. Test Method E 119 evaluates the duration for which test specimens will contain a fire, retain their standard integrity, or both during a predetermined test exposure.
1.2 This guide is based on principles involving the extension of test data using simple considerations. The acceptance of these principl
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