Explanatory notes
… stones of heading 84.42; (g) Electrical insulators (heading 85.46) or fittings of insulating material of heading 85.47; (h) Dental … articles are obtained by operations (e.g., shaping, moulding), which alter the form rather than the nature of …Legal note
… stones of heading 84.42; (g) Electrical insulators (heading 85.46) or fittings of insulating material of heading 85.47; (h) Dental …