9
Measuring devices, electric; Electronic meters; Pneumatic control apparatus; Electrical signalling apparatus; Electric control apparatus; Inspecting apparatus and instruments; Regulating apparatus, electric; Electronic surveillance apparatus; Monitoring units [electric]; Sensors, detectors and monitoring instruments; Electronic monitoring instruments, other than for medical use; Electric and electronic security apparatus and instruments; Monitoring instruments; Electronic control instruments; Checking (supervision) apparatus and instruments; Chemical engineering software; Measuring, detecting, monitoring and controlling devices; Measuring devices; Testing and quality control devices; Controllers and regulators; Chemistry apparatus and instruments; Laboratory chemical reactors; Chemical reactors; Distillation apparatus for scientific purposes; Instruments for diagnosis [for scientific use]; Apparatus and instruments for physics; Physical analysing apparatus [other than for medical use]; Scientific research and laboratory apparatus, educational apparatus and simulators; Filter diaphragms for laboratory use; Filtering units for laboratory use; Research apparatus and instruments; Laboratory filters; Laboratory instruments [other than for medical use]; Laboratory apparatus and instruments; Laboratory mixers; Air-gas producers for scientific experiments in laboratories; Instrumentation simulators; Separating apparatus for laboratory use; Ultra filtration membranes for laboratory apparatus; Ultrasonic cleaning instruments for laboratory use; Vacuum distillation apparatus for laboratory use; Gasifiers for laboratory use; Scientific apparatus and instruments; Membranes for filtration [scientific]
11
Biological reactors for clarifying industrial effluents; Reactors being industrial chemical installations; Water supply installations; Sanitary installations, water supply and sanitation equipment; Water purification, desalination and conditioning installations; Wastewater treatment installations; Sewage treatment [purification] installations; Sewage disposal plants; Wastewater purification units; Sewage purification apparatus; Water filtering units; Chemical processing equipment; Appliances for water filtration [other than machines]; Water filtering apparatus; Industrial waste water purification plants; Industrial-water purifying apparatus; Transportable instruments for processing sewage; Transportable instruments for processing water; Water conditioning installations; Water treatment apparatus for water softening for domestic use; Water conditioning units; Water disinfection apparatus; Water distilling units; Water filters; Water filtering installations; Water filtering apparatus for industrial use; Water purification installations; Water purifying apparatus; Filters for water purifiers; Water purification units; Water purifiers for industrial use; Water purifying apparatus and machines; Industrial treatment installations; Industrial installations for filtering liquids; Oil purifying installations; Vacuum distillation apparatus for industrial use; Evaporators [for chemical processing]; Water treatment units for aerating and circulating water
37
Assembling [installation] of machine plant; Machinery installation, maintenance and repair; Building, construction and demolition; Rental of tools, plant and equipment for construction, demolition, cleaning and maintenance; Rental of cleaning machines; Advisory services relating to the maintenance of environmental control systems; Advisory services relating to the repair of environmental control systems; Providing information relating to the repair or maintenance of water pollution control equipment; Installation of plant; Installation of environmental protection systems; Installation of environmental engineering systems; Repair of water purifying apparatus; Services for the repair of drains; Water supply installations maintenance; Sewer pipe maintenance; Maintenance and repair of pipelines; Maintenance and repair of pipeline systems; Emergency servicing of water supply apparatus; Sewer pipe servicing; Sewer pipe cleaning
40
Removal of specified chemicals from chemical process fluids; Processing of organic chemical liquids; Treatment of hazardous liquids; Waste and/or water treatment services; Waste water treatment; Treatment [recycling] of hazardous liquids; Treatment of waste water from industrial processes; Chemical treatment of waste products; Chemical recycling of waste products; Waste management services [recycling]; Treatment [recycling] of hazardous products; Consultancy relating to the recycling of waste and trash; Industrial toxic waste disposal; Recycling of waste and trash; Purification of industrial waste water; Providing information relating to the rental of chemical processing machines and apparatus; Rental of chemical processing machines and apparatus; Rental of chemical processing machines; Chemical treatment of boilers; Filtration of liquids; Industrial treatment of effluents; Recycling and waste treatment; Rental of water filtration units for commercial use; Rental of water treatment equipment; Treatment [recycling] of waste; Leasing of water purification equipment; Custom construction of machines; Preparation by solution deposition; Treatment of hazardous substances; Soil, waste or water treatment services [environmental remediation services]; Land decontamination; Filtration services for the petroleum industry; Filtration services for the parapetroleum industry; Air and water conditioning and purification; Water treating; Treatment of waste water from generating operations; Providing information relating to water treatment; Water treatment and purification; Water pollution control; Regeneration of water; Water treatment [demineralising] services; Water purification; On-site water purification services; Rental of equipment for the treatment and transformation of materials, for energy production and for custom manufacturing; Providing information relating to the rental of water purifying apparatus; Rental of water and air purification equipment; Rental of water filters; Treatment of chemical waste; Treatment [recycling] of toxic liquids; Upcycling [waste recycling]; Treatment [recycling] of chemicals; Treatment of toxic sludges; Treatment of toxic waste; Consultancy relating to the treatment of chemical pollution; Consultancy relating to the treatment of oil pollution; Consultancy relating to the clearance of oil pollution; Consultancy relating to the clearance of chemical pollution; Bioremediation services; Disposal of waste water from industrial processes; Treatment [reclamation] of material from hazardous products; Recycling services; Recycling of chemicals; Recycling of refrigerant fluids; Recycling of organic solvents; Recycling of solvents; Reclamation of solids from aqueous media by chemical precipitation; Reclamation of solvents
42
Advisory services relating to pollution control; Technical advice relating to pollution damage; Technical consulting in the field of pollution detection; Technical consulting in the field of environmental engineering; Industrial analysis and research services; Engineering services for the design of machinery; Engineering services; Software development; Design of computer hardware; IT services; Software development, programming and implementation; Hosting services, software as a service, and rental of software; Rental of computer hardware and facilities; IT consultancy, advisory and information services; Development and testing of computing methods, algorithms and software; Development of computer based networks; Science and technology services; Rental of science and technology equipment; Natural science services; Analytical services relating to the assessment of the chemical content of liquids; Analytical services relating to the testing of the chemical content of liquids; Analytical services relating to the determination of the chemical content of liquids; Chemical analysis; Environmental monitoring services; Working on and evaluation of chemical analyses; Chemical laboratories; Technical research; Technical data analysis services; Technical design and planning of pipelines for gas, water and waste water; Technical drawing; Technical design and planning of water purification plants; Technological consultancy; Technological services; Technological research; Water analysis; Rental of laboratory apparatus and instruments; Outsource service providers in the field of information technology; Maintenance of data processing software; Computer system design and development; Monitoring of computer systems by remote access; Engineering services relating to computers; Integration of computer systems and networks; Analytical laboratory services; Conducting industrial experiments; Industrial development services; Research laboratories; Development of industrial processes; Development of new technology for others; Industrial process research; Industrial research; Research and development services in the field of engineering; Research to develop new products; Laboratory analysis in the field of chemistry; Laboratory services for analytical testing; Provision of technical consultancy to the petrochemical industry; Provision of technical consultancy to the oil refining industry