9609 (01/1988-..) Pencils, crayons, pencil leads, pastels, drawing charcoals, writing or drawing chalks and tailors' chalks (excl. articles of heading 9608)

96091010 (01/1988-..) Pencils, with leads of graphite encased in a rigid sheath 96091090 (01/1988-..) Pencils and crayons, with leads encased in a rigid sheath (excl. with leads of graphite) 96092000 (01/1988-..) Pencil leads, black or coloured 96099010 (01/1988-..) Pastels and drawing charcoals 96099090 (01/1988-..) Pencils, writing or drawing chalks and tailors' chalks 9610 Slates and boards, with writing or drawing surfaces, whether or not framed