ASTM C411高温隔热材料受热面性能的标准试验方法
日期:2012-02-13 17:51
nt of these changes are used for predicting what occurs in service as a result of exposure to temperatures corresponding to those of the tests.
1. Scope
1.1 This test method covers the determination of the performance of commercial sizes of both block and pipe forms of thermal insulating materials when exposed to simulated hot-surface application conditions. The term hot-surface performance has reference to a simulated use-temperature test in which the heated testing surface is in a horizontal p
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