沥青材料(荧光紫外线、喷淋及冷凝法)加速老化测试条件和测试程序的标准测试方法:
本测试方法描述了根据G151和G154沥青屋面和防水材料(*低软化点约95°) 的做法进行荧光紫外线和冷凝曝露测试的测试条件和程序。
1.1 This test method covers the test conditions and procedures that are applicable when Practice G53 is employed for the exposure of bituminous roofing and waterproofing materials having a minimum softening point of approximately 200°F (95°C) as determined by Test Method D36.
1.2 The values stated in inch-pound units are to be regarded as the standar
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