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840219 Steam or other vapour generating boilers (other than central heating hot water boilers capable also of producing low pressure steam); super-heated water boilers.-Other vapour generating boilers, including hybrid boilers
840220 Steam or other vapour generating boilers (other than central heating hot water boilers capable also of producing low pressure steam); super-heated water boilers.-Super-heated water boilers
840290 Steam or other vapour generating boilers (other than central heating hot water boilers capable also of producing low pressure steam); super-heated water boilers.-Parts
840310 Central heating boilers other than those of heading 84.02.-Boilers
840390 Central heating boilers other than those of heading 84.02.-Parts
840410 Auxiliary plant for use with boilers of heading 84.02 or 84.03 (for example, economisers, super-heaters, soot removers, gas recoverers); condensers for steam or other vapour power units.-Auxiliary plant for use with boilers of heading 84.02 or 84.03
840420 Auxiliary plant for use with boilers of heading 84.02 or 84.03 (for example, economisers, super-heaters, soot removers, gas recoverers); condensers for steam or other vapour power units.-Condensers for steam or other vapour power units
840490 Auxiliary plant for use with boilers of heading 84.02 or 84.03 (for example, economisers, super-heaters, soot removers, gas recoverers); condensers for steam or other vapour power units.-Parts
840510 Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas generators, with or without their purifiers.-Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas generators, with or without their purifiers
840590 Producer gas or water gas generators, with or without their purifiers; acetylene gas generators and similar water process gas generators, with or without their purifiers.-Parts
840610 Steam turbines and other vapour turbines.-Turbines for marine propulsion
840681 Steam turbines and other vapour turbines.-Of an output exceeding 40 MW
840682 Steam turbines and other vapour turbines.-Of an output not exceeding 40 MW
840690 Steam turbines and other vapour turbines.-Parts
840710 Spark-ignition reciprocating or rotary internal combustion piston engines. -Aircraft engines