ASTM D4804测定非硬质固体塑料易燃性的标准试验方法
日期:2012-02-07 16:45
ASTM D4804Standard Test Method for Determining the Flammability Characteristics of Nonrigid Solid Plastics
ASTM D4804测定非硬质固体塑料易燃性的标准试验方法
The test results represent the afterflame and afterglow times, in seconds, for a material under the conditions of the test.
The afterflame and afterglow times and other burning phenomena will vary with thickness. Test data shall only be compared with data for material of comparable thickness.
The effect of material thickness, colors, additiv
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