JD4-15-2-92型 Model JD4-15-2-92 救生圈自亮浮燈及橙色煙霧信號 Self-igniting light and Orange oke Signal for lifebuoys 該信號能提供自亮燈和自發(fā)煙霧信號供白晝和黑夜使用并相等地分布在船舶兩舷。 A lifebuoy is provided with self-igniting light and self-activating oke signal which is available for use by dayand at night and to be equally distribu-ted on both sides of the ship. 發(fā)光強(qiáng)度 ≥2cd Luminous Intensity 能源時間 ≥2h Period of Energy Source 發(fā)煙時間 ≥15min Somke Duration JD4-15-2-92型 Model JD4-15-2-92 救生圈自亮浮燈及橙色煙霧信號 Self-igniting light and Orange oke Signal for lifebuoys 該信號能提供自亮燈和自發(fā)煙霧信號供白晝和黑夜使用并相等地分布在船舶兩舷。 A lifebuoy is provided with self-igniting light and self-activating oke signal which is available for use by dayand at night and to be equally distribu-ted on both sides of the ship. 發(fā)光強(qiáng)度 ≥2cd Luminous Intensity 能源時間 ≥2h Period of Energy Source 發(fā)煙時間 ≥15min Somke Duration