4.13满足试验方法GB/T2423.1-2008(IEC60068-2-1:2007)试验Ab:低温
GB/T2423.2-2008(IEC60068-2-2:2007)试验Bb:高温
GJB150.3A-2009高温试验
GJB150.4A-2009低温试验
GB/T2423.3-2016(IEC60068-2-78:2012)试验Cab:恒定湿热
GB/T2423.4-2008(IEC60068-2-30:2005)试验Db:交变湿热
GJB150.9A-2009湿热试验
(每立方米负载不大于35kg/m³钢的热容量,湿热试验时无有源湿、热负载)