01
Chemical preparations and materials for film, photography
and printing; chemical products for industrial purposes and
for use in building; chemicals used in industry, science and
photography, as well as in agriculture, horticulture and
forestry; unprocessed artificial resins, unprocessed
plastics; manures; fire extinguishing compositions;
tempering and soldering preparations; chemical substances
for preserving foodstuffs; tanning substances; adhesives
used in industry
06
Building and construction materials and elements of metal;
metal hardware; unprocessed and semi-processed materials of
metal, not specified for use; pipes, tubes and hoses of
metal, and fittings therefor, including valves; common
metals and their alloys; metal building materials;
transportable buildings of metal; materials of metal for
railway tracks; non-electric cables and wires of common
metal; ironmongery, small items of metal hardware; pipes and
tubes of metal; safes; ores
17
Seals, sealants and fillers; waterproofing and moisture
proofing articles and materials; insulation and barrier
articles and materials; acoustic insulation articles and
materials; electrical insulation articles and materials;
thermal insulation articles and materials; fire resistant
and fire preventive articles and materials; mineral fibers;
adhesive tapes, strips, bands and films other than
stationery and not for medical or household purposes;
flexible pipes and tubes [not of metal], hoses, and fittings
therefor, including valves; rubber, gutta-percha, gum,
asbestos, mica; plastics in extruded form for use in
manufacture; packing, stopping and insulating materials;
flexible pipes, not of metal
19
Pitch, tar, bitumen, asphalt, stone, rock, clay and
minerals; wood and artificial wood; railway sleepers not of
metal; building materials [non-metallic]; non-metallic rigid
pipes for building; asphalt, pitch and bitumen; non-metallic
transportable buildings; monuments, not of metal
37
Building repair; building construction and demolition;
building maintenance and repair; plumbing installation,
maintenance and repair; building construction [services on
behalf of third parties]