ASTM D3806小规模评价阻燃涂料标准试验方法(2英尺通道法)
日期:2012-02-10 17:46
consideration of all the end-use parameters that might affect surface-burning characteristics under actual fire conditions.
1.2 In addition to the experimental flamespread rate, the weight of panel consumed, time of afterflaming and afterglow, char dimensions and index, and height of intumescence may be measured in this test. However, a relationship should not be presumed among these measurements.
1.3 This standard should be used to measure and describe the properties of materials, products, or
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