ASTM E648：使用辐射热能源的地板包覆材料临界辐射通量测试方法
日期:2010-11-20 00:00
.
The test is intended to be suitable for regulatory statutes, specification acceptance, design purposes, or development and research.
The fundamental assumption inherent in the test is that critical radiant flux is one measure of the sensitivity to flame spread of floor-covering systems in a building corridor.
The test is applicable to floor-covering system specimens that follow or simulate accepted installation practice. Tests on the individual elements of a floor system are of limited va
2/4 下一页 上一页 首页 尾页
返回
刷新
WAP首页
网页?/a>
登录
01/15 12:22