ABRASIVE PRODUCTS    ASPHALT AND ROOFING FELT    BRICKS, TILES AND CONSTRUCTION PRODUCTS IN BAKED CLAY    CHINA AND GLASSWARE    CEMENT    CERAMICS HOUSEHOLD AND ORNAMENT ARTICLES    CERAMIC INSULATIONS AND INSUALTING FITTINGS    CERAMIC SANITARY FIXTURES    CERAMIC TILES AND FLAGS    CONCRETE PRODUCTS    CUTTING, SHAPING AND FINISHING OF STONE    FIBRE CEMENT PRODUCTS    FLAT GLASS    GLASS FIBRES    HOLLOW GLASS    OTHER GLASS INCLUDING TECHNICAL GLASSWARE    LIME    MACHINERY FOR PRODUCTION OF MORTAR, CEMENT, CONCRETE AND ARTICLES OF CONCRETE    MORTARS    PLASTER    READY-MIXED CONCRETE    REFRACTORY CERAMIC PRODUCTS    ROCKWOOL    OTHER CERAMIC PRODUCTS    OTHER ARTICLES OF CONRETE, PLASTER AND CEMENT    OTHER NON-METALLIC MINERAL PRODUCTS