06
Metallic connectors for water ducts and pipelines; metallic
connector fittings for connecting taps for drinking water;
metallic valves of water pipelines; metallic regulation
valves (other than machine parts) for the water supply;
metallic anti-pollution valves; metallic support rails for
the water meter; pipework of metal; hinges of metal;
ducts of metal for central heating installations; metallic
hardware in relation to water ducts and pipelines; metallic
repair sleeves; metal cables and pipelines; signage panels,
non-luminous and non-mechanical, of metal
07
Machines, machine tools and mechanical tools; motors,
except for land vehicles; control mechanisms for machines,
engines or motors; couplings and transmission components,
except for land vehicles; pressure regulators (parts of
machines); speed governors for machines, engines and
motors; industrial robots; boiler tubes [parts of
machines]; feeding apparatus for engine boilers; control
cables for machines, engines or motors; clack valves [parts
of machines]; joints (parts of engines); tools (parts of
machines); drills [power tools]; pistons (parts of
machines, motors or engines); pumps (parts of machines,
engines or motors); steam traps; pressure regulators
[parts of machines]; turbines other than for land vehicles;
hydraulic turbines; control mechanisms for machines,
engines or motors
09
Detectors and apparatus for locating leaks, in particular in
the water network; water meters; smart meters; management
software for home-automation equipment; breakers (circuit
breakers); water indicators and level switches;
scientific, surveying, photographic, cinematographic,
optical, weighing, measuring, signaling, controlling
(inspection) apparatus and instruments; inspection cameras;
apparatus and instruments for measuring, monitoring,
regulating and controlling water consumption; gages,
recorders and regulators for the flow and pressure of
drinking water; ultrasonic flow meter; level sensors
(scientific measurement); temperature probes (not for
medical use); mechanical or luminous signs distribution
terminals; boiler control instruments; metal detectors;
fire pumps; luminous signaling panels; electronic
components; electronic circuits
11
Apparatus of heating, steam generating, drying, ventilating,
water distribution and sanitary installations; apparatus and
installations for water supply and distribution; boiler
pipes [tubes] for heating installations; feeding apparatus
for heating boilers; faucets for pipes; taps for water
distribution in the environment of water metering;
connection valves for drinking water; regulating and safety
accessories (straps, necklaces, tubes, tabernacles) for
water meters, water apparatus, water pipelines and heating
installations; water filtering apparatus; water intake
apparatus; filters for drinking water; water conduits
installations; hydrants; fountains (water dispensing
terminals); water level sensors, namely terminals and water
meter manholes; hydraulic back flow preventers for the
protection of water distribution networks; boiler pipes
[tubes] for heating installations; humidifiers for central
heating radiators; air valves for steam heating
installations; expansion tanks for central heating
installations; hot air apparatus; steam boilers, other
than parts of machines
12
Vehicles; apparatus for locomotion by land, air or water;
custom-built vehicles intended for the detection of leaks in
water systems; remote-controlled vehicles other than toys;
unmanned vehicles for inspections of equipment,
installations, pipelines and equipment for distribution and
the water supply
17
Semi-processed plastic substances; Non-metallic pipe
fittings and sleeves for the plumbing of pipes, water pipes;
non-metallic connectors for taps for connecting to drinking
water; clack valves of rubber; rubber seals; flexible
pipes not of metal; packing, stopping and insulating
materials; rings, fittings and sealing beads; insulators
for cables; synthetic resins (semi-finished products);
seals of plastic materials; boiler compositions to prevent
the radiation of heat
19
Neither metal nor plastic valves for water pipelines;
neither metal nor plastic anti-pollution valves for
installations for drinking water; non-metallic rigid pipes
for building; signaling panels, non-luminous and
non-mechanical, not of metal
20
Plastic valves for water pipelines; anti-pollution plastic
valves of plastic for installations for drinking water;
non-metallic valves (other than machine parts) for the water
supply; collars, not of metal, for fastening pipes;
non-metallic fasteners for cables, connectors and sockets;
cable supports made of plastic; clips, not of metal, for
cables and pipes; transport or storage containers not of
metal
37
Construction, supervision [management] of construction work,
servicing, maintenance and repair of metal fittings, metal
valves, metal control valves [other than machine parts],
metal emission control valves, metal rails for water meter
media, metal pipes and pipework, metal cables, metal
signboards, smart meters, software, for managing circuit
breakers, home automation equipment, switches and
indicators, water level measuring, monitoring, regulating
and monitoring water consumption, measuring apparatus and
pressure indicators, ultrasonic flow meter, scientific level
measurement sensors], temperature probes [not for medical
purposes], metal detectors, leak detectors, fire engines,
luminous signaling panels, apparatus and installations for
distribution and water supply and sanitary purposes, faucets
for pipes, valves, water meter connection valves for
drinking water, regulating and safety belts [tabernacles,
tubes, necklaces,] for water meters and water apparatus and
water pipes, water filtering apparatus, water intake
apparatus, drinking water filters, water conduit
installations, hydrants, water distribution terminals
[water], visual terminals and water metering, back flow
preventers hydraulic protection of water systems, apparatus
and installations for heating, steam boilers other than
parts of machines, non-metallic junctions and muffs for
pipes, water pipes, non-metallic connectors for connection
of drinking water taps, rubber valves, rubber joints,
flexible non-metallic pipes and fittings, rings, fittings
and sealing beads, non-metallic or non-plastic valves for
water pipes, non-metallic or non-plastic valves for
anti-pollution installations for drinking water,
non-metallic rigid pipes for building, non-metallic road
signs, plastic gaskets, plastic valves for water pipes,
plastic anti-pollution valve installations for drinking
water, non-metallic valves [other than machine parts], water
distribution; all these services are in relation to water
pipelines, ducts and installations; installation and
maintenance of computer systems
42
Scientific and technological services in the field of water
supply, heating apparatus and sanitary installations
(engineering works); water quality analysis; geological
surveys; engineering; consultancy on environmental
protection; study of technical projects, expertise and
technical audits (engineering works); research and
development of new products (for others); laboratory
services, namely chemical analysis, biological and
bacteriological research; quality control services;
sanitary control services; industrial research and analysis
services; technical engineering and design offices; design,
development, installation and maintenance of software for
computer systems; design and development of hardware for
computer systems; updating and installation of software;
creation, hosting and development of websites; scientific
and technological services in the field of electronics;
research and development services in the field of
electronics; all the aforementioned services related to the
field of the manufacture of connections and metering
environment (apparatus, installations equipment) for the
drinking water supply