ASTM E1995烟雾不透明度测试
日期:2020-03-30 14:40
c obtainedfrom this test method is the specific optical density of smokefrom the specimens tested, which is obtained as a function oftime, for a period of 10 min.An optional fire-test-response characteristic measurable.with this test method is the mass optical density
ASTM E1995烟密不透明度测试-相关测试
ASTM E662 固体材料产烟量烟密度测试
3/4 下一页 上一页 首页 尾页
返回
刷新
WAP首页
网页?/a>
登录
06/19 03:19