Section 13 ARTICLES OF STONE, PLASTER,CEMENT,ASBESTOS, MICA OR SIMILAR MATERIALS; CERAMIC PRODUCTS; GLASS AND GLASSWARE 68 ARTICLES OF STONE, PLASTER, CEMENT, ASBESTOS, MICA OR SIMILAR MATERIALS 68 09 ARTICLES OF PLASTER OR OF COMPOSITIONS BASED ON PLASTER. 68 09 90 INDUSTRIAL MOULDS OF PLASTER/OF COMPOSITIONS BASED ON PLASTER Commodity Code Description 68 09 90 10 INDUSTRIAL MOULDS OF PLASTER/OF COMPOSITIONS BASED ON PLASTER 68 09 90 90 OTHER ARTICLES OF PLASTER/OF COMPOSITIONS BASED ON PLASTER