1. The Requirements for Rubber Rescue Boats
Rubber boats and rescue boats's moldering or noncombustible rigid roof, rigid lifeboats
deformation and load-bearing requirements is not suitable for the inflatable rescue boats.
When the inflatable rescue boat is suspended on the davit hook or davit cable, its structure
should be:
First, have sufficient strength and rigidity to make the full complement and attachments of the
rescue boat can be landed and recovered.
Second, in the case of the ambient temperature of 20 degrees and without using all the
safety valves, the strength should be sufficient to withstand all of its occupant and 4 times of
the total mass load of appurtenance.
Third, at ambient temperatures of minus 30 degrees with the use of the safety valve, its
strength should be sufficient to withstand all its occupant and appurtenances total mass
loading of 1.1 times
The structure of the inflatable rubber boats should be able to be exposed to the following
situations:
First, be placed on the open deck of the ship at sea
Second, float for 30 days under any sea state.
inflatable boat factory shall mark the number of its factory, the manufacturer's name or
trademark and the date of manufacture. The buoyancy of the inflated rescue boats shall be
provided by at least substantially equal to five the volume independent compartments and
separated buoyancy tubes, or by 2 does not exceed 60% of the total volume of independent
buoyancy tubes. The buoyancy tubes arranged in either a compartment in case of damage,
the last damage the bulkhead should still support the rescue boats rated crew, each crew

2. weight 75KG, sitting at the specified location and rescue boats in the column under the
conditions the entire surrounding freeboard are under:
First, the front buoyancy compartment deflate
Second, all the buoyancy compartment on one side of the rescue boat deflate
Third, one side buoyancy tanks and the first cabin deflate
To form the boundaries of the inflatable rescue boat buoyancy tire should be inflated rescue
boats rated occupant volume of not less than 0.17 square meters per person. Each buoyancy
compartment shall be provided with a device for human inflatable with a check valve and
deflated. There should also is a safety valve unless the authorities held the opinion that this
valve is unnecessary. The vulnerable parts at the bottom or outside of Inflatable rescue boat
should be equipped with anti-rub strip in the satisfaction of the competent authority. The
equipped boat transom should not exceed 20 percent of the total length of the rescue boat.
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rescue-boats.htm