1
Chemicals in the nature of sorbents; Chemicals used in industry; Ceramic materials in particulate form, for use as filtering media; Filtering materials (mineral substances); Agricultural chemicals, except fungicides, herbicides, insecticides and parasiticides; Substrates for soil-free growing [agriculture]; Slag [fertilizers]; Substrates used in agriculture, horticulture and forestry; Perlite for use in horticulture
17
Packing, stopping and insulating materials; Insulating refractory materials; Insulating buildings against moisture (Substances for -); Sealing compounds; Sealing agents for use in the construction industry
19
Non-metallic building materials; Non-metallic minerals for building or construction; Building materials made of rock fibres; Mineral pellets for use in the building industry
31
Agricultural and aquacultural crops, horticulture and forestry products; Raw and unprocessed grains and seeds; Fresh fruit and vegetables, fresh herbs; Natural plants and flowers; Bulbs, seedlings and seeds for planting; Foodstuffs for animals and additives for animal feed; Litter for animals