1
Chemical substances for Other than the following goods: Unprocessed plastics and Unprocessed polyurethane, Chemical materials and preparations, and natural elements; Chemical compositions for use in construction Other than the following goods: Unprocessed plastics and Unprocessed polyurethane; binder materials for building materials; Agglutinants for concrete; Luting sand; Foundry sand
6
Building and construction materials and elements of metal; Refractory construction materials of metal
11
Industrial treatment installations; Industrial ovens and furnaces (not for food or beverages); Furnaces for melting metals
19
Stone, rock, clay and minerals; Pitch, tar, bitumen and asphalt; Spackling compound; Construction materials and components, not of metal excluding the following goods: building components of plastic; Refractory construction materials, not of metal excluding the following goods: Flame retardant parts of plastic for buildings; Concrete; Cement coatings; Stones; Mixtures for admixture to building materials, not of metal; Mixtures for admixture to concrete, cement coatings and stone; Liquid mixtures for admixture to building materials, not of metal; Liquid mixtures for admixture to concrete, cement coatings and stone; Furnace linings of non-metallic materials; Ceramic compounds; Ceramic compounds for lining metallurgical furnaces; Prefabricated building components, not of metal excluding the following goods: Partitions of plastic for buildings; Sand
37
Building, construction and demolition; Installation, cleaning, repair and maintenance of industrial processing installations and industrial ovens and furnaces (not for food and beverages); Application of building materials to internal furnace walls; Extraction of natural resources; Mining extraction; Open-cast mining
39
Transport; Transportation and delivery of goods; Delivery of building materials; Delivery of building materials made from mixtures for admixture to building materials
41
Publishing, reporting, and writing of texts; Preparation, arranging and conducting of training courses, conferences, congresses, workshops and training; Education, entertainment and sport services
42
Science and technology services; Testing of industrial processing installations; Testing of building materials and construction elements; Engineering services; Engineering consultancy in connection with the use and properties of building materials; Authentication and qualitycontrol