ASTM E1995-2004a 在单闭室中利用水平试样测量烟雾昏暗度的试验方法
ASTM E1995-2004a 标准详情
- 标准号:ASTM E1995-2004a
- 中文标题:在单闭室中利用水平试样测量烟雾昏暗度的试验方法
- 英文标题:Standard Test Method for Measurement of Smoke Obscuration Using a Conical Radiant Source in a Single Closed Chamber, With the Test Specimen Oriented Horizontally
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2004
内容简介
1.1 This is a fire-test-response standard.1.2 This test method provides a means of measuring smoke obscuration resulting from subjecting essentially flat materials, products, or assemblies (including surface finishes), not exceeding 25 mm [1 in.] in
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