ASTM G24是在透过玻璃的日光下进行曝露试验的标准测试方法： 本标准用于评价非金属材料耐玻璃过滤的太阳辐射的能力。标准限于开展暴露的方法。试验样品的制备和结果的评定在特定材料的各种标准中规定。现行标准修订于2013年。如需标准的详细内容请致电.

1. Scope

1.1 This practice evalsuates the resistance of nonmetallic materials to solar radiation filtered through glass in passively ventilated and non-vented enclosures. For exposures in under glass enclosures with forced air circulation, refer to Practice G201.

1.2 For direct exposures, refer to Practice G7.

1.3 This practice is limited to the method of conducting the exposures. The preparation of test specimens and evalsuation of results are covered in various standards for the specific materials.

1.4 Exposure conducted according to this practice can use two