it meets the requirements of regulations for the statutory surveys of ships and offshore installations technical regulations ofr the sattutory survey of sea-going ships engaged on intdrnational voyages of PRC and SOLAS 74-79 amendent, LSA and MSC
after throw-over from ship , the life-raft can be inflated and opened automatically if the ship sinks very fast and the life-raft can not be thrown-over , the raft still can float up from water under the action of hydrostatic release unit and can be inflated and opened automatically
