ASTM D3815用明火碳弧型曝光装置加速老化压敏包装胶带标准规范
日期:2012-02-10 17:47
ns in results are possible when the operating conditions vary within the accepted limits for the instrument specified in Practices G151 and G152.
1. Scope
1.1 This practice describes one environment for the exposure of pressure-sensitive tapes to a laboratory accelerated weathering environment.
1.2 This practice describes sample preparation and the laboratory-accelerated weathering environment to which it shall be exposed. It does not specify the length of time of the exposure nor what tests sh
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12/28 09:49