ASTM C488进行隔热成品外部曝露试验的标准试验方法
日期:2012-02-13 18:03
al locations, environmental conditions, differences between surface temperatures and ambient temperatures, and test durations may have extremely varied effects upon the test results.
This test method is to be used for comparative qualitative testing.
1. Scope
1.1 This test method covers out-of-doors exposure testing of finishes that are normally field-applied to thermal insulation which may include joints or joint sealants, or both. Such exposure may be essential prior to the determination of ce
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