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 Smoke Signal for lifebuoys
該信號能提供自亮燈和自發煙霧信號供白晝和黑夜使用並相等地分布在船舶兩舷。
A lifebuoy is provided with self-igniting light and self-activating smoke signal which is available for use by dayand at night and to be equally distribu-ted on both sides of the ship.
發光強度 ≥2cd
Luminous Intensity
能源時間 ≥2h
Period of Energy Source
發煙時間 ≥15min
Somke Duration