ASTM D 568 STANDARD TEST METHOD FOR RATE OF BURNING AND/OR EXTENT AND TIME OF BURNING OF FLEXIBLE PLASTICS IN A VERTICAL POSITION (R 1985) (DISCONTINUED)-(Discontinued 1991; No Replacement)
ASTM D 568 柔性塑料在垂直状态下燃烧速率和/ 或燃烧程度和燃烧时间的试验方法
Issue Date：2012-02-07 Browse：1619