ASTM E69经烟管装置处理的木材的燃烧特性的标准试验方法
日期:2012-02-08 11:04
ASTM E69 Standard Test Method for Combustible Properties of Treated Wood by the Fire-Tube Apparatus
ASTM E69经烟管装置处理的木材的燃烧特性的标准试验方法
The purpose of this test method is to provide a relative measurement of the combustibility of fire-retardant-treated wood specimens based on their percentage loss in weight under controlled fire exposure conditions (1).3 In addition, other possible data include rate of weight loss, time of flaming and afterglowing, increase in temperature, and m
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