ASTM F1939 热辐射防护性能的标准测试方法
日期:2012-02-08 13:43
ethod does not predict skin burn injury from the standardized radiant heat exposure.
Note 4See Appendix X4 for additional information regarding this test method and predicted skin burn injury.
1. Scope
1.1 This test method rates the non-steady state thermal resistance or insulating characteristics of flame resistant clothing materials subjected to a continuous, standardized radiant heat exposure.
1.1.1 This test method is not applicable to clothing materials that are not flame resistant.
Note 1T
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