Harmonized System Code Classification

84: Machinery, Electrical Equipment and Parts Thereof

8404: Auxiliary equipment for boilers falling under heading 8402 or 8403 (e.g. economizers, superheaters, dust collectors, flue gas recovery devices); condensers for steam or other steam power units; their parts.

8404.90: Auxiliary equipment for boilers falling under heading 8402 or 8403 (e.g. economizers, superheaters, dust collectors, flue gas recovery devices); condensers for steam or other steam power units; their parts.

8404900000: Auxiliary boiler equipment and parts Description: Refers to auxiliary equipment (e.g. economizers, superheaters, flue gas dust collectors, exhaust gas recovery devices) for boilers falling under heading 8402 or 8403; condensers for steam or other steam power units; and their parts.

Examples of products: - Economizer for boiler - Superheater for steam boiler - Flue gas dust collector - Exhaust gas recovery device - Condenser for steam power unit - Parts of boiler auxiliary equipment