ISO 6185-3:2014

ISO 6185-3:2014 specifies the minimum safety characteristics required for the design, materials to use, manufacture and testing of inflatable boats and rigid inflatable boats with a hull length in accordance with ISO 8666 less than 8 m with a motor power rating of 15 kW and greater.
ISO 6185:2014 is applicable to the following types of boats intended for use within the operating temperatures of -20 °C to +60 °C:
Type VII: Powered Boats (with power  15 kW and greater) fitted with a buoyancy tube attached to the port and starboard sides, suitable for navigation in conditions of Design Categories C and D and capable of installing motor power rating of 15 kW and greater.
Type VIII: Powered Boats (with power > 75 kW) fitted with a buoyancy tube attached to the port and starboard sides, suitable for navigation in conditions of Design Category B capable of installing motor power rating of 75 kW and greater.
ISO 6185:2014 excludes single-chambered boats and boats made from unsupported materials, and is not applicable to aquatic toys and inflatable liferafts.