ASTM D1499塑料用滤光明火碳弧型曝光装置的标准规范
日期:2012-02-08 17:00
other deposits from water, temperature and humidity control, and conditions of the electrodes.
1. Scope
1.1 This practice covers specific procedures and test conditions that are applicable for exposure of plastics in filtered open-flame carbon-arc devices conducted in accordance with Practices G 151 and G 152. This practice also covers the preparation of test specimens, the test condition suited for plastics, and the evaluation of test results.
1.2 This practice does not cover enclosed carbon-ar
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