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ASTM E2021尘埃层热表面燃烧温度标准试验方法
日期:2012-02-08 10:24
iod of seconds.
Note 1Much of the literature data for layer ignition is actually from a basket in a heated furnace (4), known as the modified Godbert-Greenwald furnace test. Other data are from nonstandardized hot plates (5-9).
Additional information on the significance and use of this test method may be found in Ref. (10).
1. Scope
1.1 This test method covers a laboratory procedure to determine the hot-surface ignition temperature of dust layers, that is, measuring the minimum temperature at wh

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