Prefabricated structural components for building or civil engineering

1.- This Chapter does not cover : (a) Goods of Chapter 25; (b) Coated, impregnated or covered paper and paperboard of heading 48.10 or 48.11 (for example, paper and paperboard coated with mica powder or graphite, bituminised or asphalted paper and paperboard); (c) Coated, impregnated or covered textile fabric of Chapter 56 or 59 (for example, fabric coated or covered with mica powder, bituminised or asphalted fabric); (d) Articles of Chapter 71; (e) Tools or parts of tools, of Chapter 82; (f) Lithographic stones of heading 84.42; (g) Electrical insulators (heading 85.46) or fittings of insulating material of heading 85.47; (h) Dental burrs (heading 90.18); (ij) Articles of Chapter 91 (for example, clocks and clock cases); (k) Articles of Chapter 94 (for example, furniture, luminaires and lighting fittings, prefabricated buildings); (l) Articles of Chapter 95 (for example, toys, games and sports requisites); (m) Articles of heading 96.02, if made of materials specified in Note 2 (b) to Chapter 96, or of heading