ASTM E2257墙壁和天花板材料和组件的房屋着火试验的标准试验方法
日期:2012-02-08 12:03
ASTM E2257Standard Test Method for Room Fire Test of Wall and Ceiling Materials and Assemblies
ASTM E2257墙壁和天花板材料和组件的房屋着火试验的标准试验方法
This fire test is applicable to a description of certain fire performance characteristics in appraising wall and ceiling materials, products, or systems under specified fire-exposure conditions in an enclosure. The test indicates the maximum extent of fire growth in a room, the rate of heat release, and if they occur, the time to flashover,
1/13 下一页 上一页 首页 尾页
返回
刷新
WAP首页
网页?/a>
登录
09/15 04:47