ASTM C 1058评价和报告绝热材料热性能用温度的选择操作标准
日期:2012-02-08 15:26
data and information produced under standard temperature conditions.
It is possible that thermal properties of a specimen will change with mean temperature, with temperature difference across the specimens, and with high temperature exposure. Data and information at standard temperatures are necessary for valid comparison of thermal properties.
The mean test temperatures to measure thermal properties shall be selected from those listed in Table 1. It is recommended that thermal properties of in
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