产品名称发光强度燃烧时间到达高度火箭降落伞***≥30000cd≥40s≥300mJD2-300-89型火箭降落伞***ModelJD2-300-89MarineredflareParachuteSignal用于船舶、救生艇和救生筏长距离的遇险信号forlongrangedistresssignalingfromships,lifeboatsandliferafts.发光强度≥30，000cdLuminousIntensity燃烧时间≥40sBurningPeriod到达高度≥300mReachAnAltitude)