06
Building and construction materials and elements of metal;
unprocessed and semi-processed materials of metal, not
specified for a certain use; metal hardware; ironmongery and
small items of metal hardware; metal cables and wires, not
for electrical purposes; pipes of metal, pipelines of metal,
elbows of metal for pipes, pipe muffs of metal, collars of
metal for fastening pipes, connectors of metal for pipes,
shut-off valves for pipes as well as ferrules (of metal);
saddle clamps, pipe saddles, tapping saddles and borehole
sealing sleeves of metal for metal pipes; hinges,
strap-hinges, locks and tension links of metal; valves, flap
valves, ball valves, angle valves, pressure tapping valves
and self-tapping valves of metal for drain pipes, water
pipes and gas pipes; connection fittings and screwings of
metal for pipes, welding sleeves, junction branches and
distributors; metal stanchions; tapping fittings of metal
for drain pipes, water pipes and gas pipes; closures and
sealing caps made of metal; metal shafts for water meters
08
Hand-operated tools and implements; gimlets [hand tools],
drill holders [hand tools], ratchets [hand tools], extension
pieces for braces for screwtaps; drilling rods [hand tools],
breast drills [hand tools]; tube cutters [hand tools] and
tube cutting instruments; manually operated add-on units,
manually operated built-in devices, key rods [hand tools],
operating keys for fittings (hand tools), installation tools
for fittings [hand- operated]
09
Flow meters for water pipes; water meters
11
Apparatus for heating, steam generating, refrigerating,
drying, ventilating, water supply and sanitary purposes;
regulating and safety accessories for gas apparatus, gas
pipes, water apparatus, water pipes and drainage pipes;
mixer taps and stop cocks for water pipes, water conduits
installations, water distribution systems and water supply
installations; level controlling valves for tanks and
thermostatic valves for heating installations; domestic
connection valves, namely water conducting fittings and
fittings for sanitary purposes; street hydrants, underground
hydrants and water dispensers
19
Building and construction materials and elements, not of
metal; pipes, pipes for wall ducts, pipelines and drainage
pipes for construction purposes (not of metal and not of
plastic); valves, flap valves for water pipes, gas pipes and
drainage pipes (not of metal and not of plastic); drainage
channels, gutter pipes and branching pipes (not of metal);
shafts not of metal for water meters
35
Wholesale and retail services relating to building and
construction material and building elements of metal for
unprocessed and semi-processed materials of metal, not
specified for a certain use, metal hardware, ironmongery and
small items of metal hardware, metal cables and wires, not
for electrical purposes, pipes, pipelines, elbows of metal
for pipes, pipe muffs, collars of metal for fastening pipes,
junctions for pipes, shut-off valves for pipes as well as
ferrules, saddle clamps, pipe saddles, tapping saddles and
borehole sealing sleeves of metal for metal pipes, hinges,
strap-hinges, locks and tension links of metal, valves, flap
valves, ball valves, angle valves, pressure tapping valve
and self-tapping valves, connection fittings and screwings
for pipes, welding sleeves, junction branches, distributors,
metal stanchions and tapping fittings for drain pipes, water
pipes and gas pipes, closures and sealing caps made of
metal, shafts of metal for water meters, hand-operated tools
and implements, gimlets [hand toots], drill holders,
ratchets, extension pieces for braces for screwtaps,
drilling rods, breast drills [hand tools] and taps [hand
tools], tube cutters [hand tools] and tube cutting
instruments, add-on units, built-in devices, key rods,
operating wrenches for fittings and installation tools for
fittings, apparatus for heating, steam generating,
refrigerating, drying, ventilating, water supply and
sanitary purposes, regulating and safety accessories for gas
apparatus, gas pipes, water apparatus, water pipes and
drainage pipes, mixer taps and stop cocks as well as dial
gauges for water pipes, water conduits installations, water
distribution systems and water supply installations, level
controlling valves for tanks and thermostatic valves for
heating installations, domestic connection valves, water
meters, street hydrants, underground hydrants, shafts for
water meters and water dispensers, building and construction
materials and building elements, not of metal, pipes, pipes
for wall ducts, pipelines and drainage pipes for
construction purposes (not of metal), valves, flap valves
for water pipes, gas pipes and drainage pipes (not of
metal), discharge channels, gutter pipes and branching pipes
(not of metal) and shafts not of metal for water meters;
commercial information and advice for consumers (consumer
advice shop) in trade and business affairs, in particular in
the field of gas supply and water supply and sewage
disposal
37
Construction of water pipes, gas pipes and drainage pipes
and of wall ducts; installation, maintenance, repair and
restoration and testing of water pipes, gas pipes and
drainage pipes and individual elements of water pipes, gas
pipes and drainage pipes, in particular of built-on
fittings, shut-off fittings, built-in fittings, wall ducts,
counter systems; installation services in the field of local
heat supplying and district heat supplying