Composite IBC with plastics inner receptacle

An IBC comprising structural equipment in the form of a rigid outer casing encasing a plastics inner receptacle together with any service or other structuralequipment. It is so constructed that the inner receptacle and outer casing once assembled form, and are used as, an integrated single unit to be filled, stored, transported or emptied as such. NOTE: "Plastics material", when used in connection with inner receptacles for composite IBCs, is taken to include other polymeric materials such as rubber.