ASTM F1534测定水浸出后衬垫材料燃烧试验响应特性变化的标准试验方法
日期:2012-02-08 12:14
fic optical density of smoke, in accordance with Test Method E662.
Cushioning materials used in upholstery applications are potentially exposed to leaching of the active ingredients due to (1) water solubility of the treating agents or (2) exposure to high humidity.
In view of the importance that the fire performance of the cushioning materials used in upholstery applications remain constant throughout their intended service life, this test method provides a means to test for the potential chang
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