ASTM E662：通过固体材料对烟雾产生的特定视觉密度的测试方法
日期:2010-09-27 00:00
ASTM E 662：通过固体材料对烟雾产生的特定视觉密度的测试方法
ASTM E 662：Standard Test Method for Specific Optical Density of Smoke Generated by Solid Materials
Abstract 摘要
This test method provides a means for determining the specific optical density of the smoke generated by specimens of materials and assemblies under the specified exposure conditions. Values determined by this test are specific to the specimen or assembly in the form and thickness tested and are not to be considered inherent fu
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