6
Building products of metal; Metal building products; Metal goods for use in building; Metal goods for use in construction; Adaptors for pipes [metal]; Bend pipes of metal; Bends (pipe -) of metal [other than parts of machines]; Branching pipes of metal; Branching pipes of metal including those from alloy steel and titanium; Branching tubes of metal for pipelines; Cast iron pipes; Collars of metal for fastening pipes; Connectors of metal for pipes; Copper pipes; Copper pipes [other than parts of machines]; Couplings [joints] made of metal for pipes; Drain pipes made of metal; Drain pipes of metal; Drill pipes of metal; Ducts made of metal for trunking pipes for gases; Ducts made of metal for trunking pipes for liquids; Ducts of metal for concealing water pipes; Ducts of metal for housing ventilation pipes; Elbows for pipes of metal; Elbows of metal for pipes including those from alloy steel and titanium; Elbows of metal for pipes; Fastening pipes (Collars of metal for -); Fittings of metal for pipes; Flanged pipes of metal; Gutter pipes of metal; High-pressure pipelines (of metal); Hinges of metal for the fixing of pipes; Joint connectors (Metal -) for pipes; Joints for pipes (Metal -); Junctions of metal for pipes including those from alloy steel and titanium; Junctions of metal for pipes; Manifolds of metal for pipelines; Metal drain pipes; Metal gas pipe parts; Metal gutter pipes; Metal junctions for pipes; Metal penstock pipes; Metal pipe collars; Metal pipe fittings; Metal pipe muffs; Metal pipe supports; Metal pipes; Metal pipes and tubes; Metal pipes for liquid and gas transfer; Metal sewer pipes; Metal valves for controlling the flow of gases in pipelines; Metal valves for controlling the flow of fluids in pipelines; Metal valves for water pipes; Metal water pipes; Metallic pipes; Metallic pipes and tubes; Metallic water pipes; Penstock pipes of metal; Pipe bends of metal; Pipe connections of metal; Pipe coupling of metal; Pipe couplings of metal; Pipe extensions of metal; Pipe fittings [junctions] of metal; Pipe jackets of metal; Pipe muffs of metal; Pipe nuts of metal; Pipe support sleeves of metal; Pipe tubes of metal; Pipe unions of metal; Pipelines (Manifolds of metal for -); Pipes and tubes of metal; Pipes (Drain -) of metal; Pipes of metal; Pipes of metal, for central heating installations; Pipes of metal including those from alloy steel and titanium; Pipes (Penstock -) of metal; Pipes (Reinforcing materials of metal for -); Pipes, tubes and hoses, and fittings therefor, including valves, of metal; Pipes (Water -) of metal; Pipework of metal; Pipework of metal including those from alloy steel and titanium; Reinforcing materials of metal for pipes; Rotating junctions of metal for pipes; Stainless steel pipes; Steel pipes; Underdrainage pipes of metal; Valves of metal (Water pipe -); Water pipe valves [metal]; Water-pipe valves of metal; Water-pipes of metal
7
Machine tools; Motors, other than for land vehicles; Valves [parts of machines]; Valves operated by changes in pressure; Pressure controllers [valves] being parts of machines; Adaptors for pipes [parts of machines]; Joints for tubes (metal -) [parts of engines]; Clamp connectors for piping [parts of machines]
9
Weighing apparatus and instruments; Surveying apparatus and instruments; Measuring apparatus and instruments; Checking (supervision) apparatus and instruments; Signalling apparatus and instruments; Apparatus and instruments for controlling electricity; Apparatus and instruments for accumulating electricity; Apparatus and instruments for switching electricity; Apparatus and instruments for transforming electricity; Apparatus and instruments for regulating electricity; Apparatus and instruments for conducting electricity; Apparatus for the transmission of images; Apparatus for the reproduction of images; Apparatus for recording images; Sound recording apparatus; Magnetic data carriers, recording discs; Data processing equipment; Computers; Measuring apparatus; Electrical measuring equipment; Measuring instruments; Digital measuring apparatus; Electric measuring apparatus; Electric measuring devices; Electric measuring instruments; Flow measuring apparatus; Measuring devices, electric; Precision measuring apparatus; Temperature measuring instruments; Gasometers [measuring instruments]; Logs [measuring instruments]; Instruments for measuring pressure; Pressure measuring apparatus; Sensors for measuring instruments; Temperature measuring apparatus for scientific use; Temperature measuring apparatus for household use; Temperature measuring apparatus for industrial use; Vacuum measuring instruments; Volumetric measuring apparatus; Weight measuring instruments; Manometers; Barometers; Altimeters; Thermometers; Thermometers, not for medical purposes; Hydrometers; Pressure sensors; Flow meters; Pressure gauges; Electric relays; Force transducers; Pressure transducers; Measuring transducers; Piezoelectrical transducers; Transducers; Gas pressure indicators; Tyre pressure gauges; Tire pressure gauges; Tyre-pressure measurers; Pressure controllers [gauges]; Electronic pressure sensors; High-pressure manometers; Pressure scales; Pressure regulators; Pressure recorders; Pressure meters; Pressure indicators; Pressure indicator plugs for valves; Pressure controls; Pressure switches; Pressure transmitters; Instruments for measuring levels of fluids; Level measuring machines [for surveying]; Remote reading fluid level indicators; Digital indicators; Electricity indicators; Level indicators; Load indicators; Electronic indicator panels; Electronic indicator boards; Electric regulating apparatus; Regulating apparatus, electric; Gas flow monitors; Particle flow monitors; Testing apparatus for checking electronic devices; Electric power supply units; Electric power supply sockets; Calibrators; Calibration devices; Switches, electric; Limit switches; Level switches; Electric switches; Cell switches [electricity]; Temperature control apparatus [electric switches]; Temperature control apparatus [electric switches] for machines; Speed controllers [electrical]; Speed controllers [electronic]; Electronic speed controllers; Variable speed control apparatus; Indicators (Water level -); Oil level indicators; Fuel level indicators; Water level indicators; Fuel level indicator controls; Water level indicators for vehicles; Oil level indicators for vehicles; Inclinometers; Numerical position indicating apparatus; Position detection sensors; Position sensing gauges; Position sensors; Sensors for determining position; Electronic control apparatus; Electrical relays; Electromagnetic relays; Electronic miniature relays; Electronic relays; Overload relays; Thermal relays; Adapter plugs; Ethernet adapter; Plug adaptors; Adaptors (Electric -); Power adapters; Power adaptors; Electric timers; Electrical switch timers; Pressure-to-current converters
42
Scientific advisory services; Scientific testing services; Scientific research services; Laboratory (Scientific -) services; Scientific laboratory services; Scientific technological services; Scientific and technological services; Advisory services relating to scientific research; Advisory services relating to scientific instruments; Scientific research; Scientific and industrial research; Research (Scientific -); Scientific research and analysis; Scientific research and development; Industrial analysis services; Calibration services; Calibration services relating to analytical apparatus; Calibration services relating to electronic apparatus; Calibration services relating to computer software; Design of measurement systems; Measurement services; Measurement evaluation services; Services for the development of methods of testing; Research and development services; Research and development of new products; Research and development for others; Research and development of new products for others; Research and development services in the field of engineering