ASTM D178橡胶绝缘垫子标准规范
日期:2012-02-08 17:11
at cannot be ignited under the conditions of this test, or to materials that exhibit progressive combustion without flame (continued glowing or charring).
Note X1.1The rate of burning or extent of burning of rigid cellular plastics also may be determined by Test Method D3014 where the specimen is supported vertically.
X1.1.3.1 WarningDuring the course of combustion, gases or vapors, are evolved that may be hazardous to personnel. Adequate precautions should be taken to protect the operator.
X1.1
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