ASTM E1491尘雾最低自燃温度标准试验方法
日期:2012-02-08 09:39
le tested, the method used, and the test equipment utilized. The test values are not to be considered intrinsic material constants, but may be used as a relative measure of the temperature at which a dust cloud self ignites.
The test data are for cloud ignition. Dust in the form of a layer may ignite at significantly lower temperatures than the same dust in the form of a cloud (3). For liquid chemicals, see Test Method E 659.
1. Scope
1.1 This test method covers the minimum temperature at which
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