782.75 CARDBOARD DUCTING, ALUMINIUM FOIL LINED ON INSIDE AND COATED WITH PLASTIC ON THE OUTSIDE. NOMINAL INTERNAL DIAMETER 40 MM. WALL THICKNESS 1.8 MM. USED AS A TUBE TO DIRECT HOT BLOWN AIR FROM A HEATER TO A SELECTED OUTLET POINT. INNER TEMPERATURE RESISTANCE 120 DEGREES CENTIGRADE.

CLASSIFICATION IS DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 8307: FLEXIBLE TUBING OF BASE METAL, WITH OR WITHOUT FITTINGS. GIR6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL. 830790: OF OTHER BASE METAL. TARIC CODE 8307900090, OTHER THAN WITH FITTINGS ATTACHED, FOR USE IN CIVIL AIRCRAFT. ALSO CLASSIFIED IN ACCORDANCE WITH:- HSEN NOTE TO HEADING 8307 (PARA 3)