42 Consulting, testing and advising on electrical distribution networks to operators, electrical distribution safety and efficiency consultancy and testing, consulting and research and development in public policy for energy, research advice and consulting on Office of the Gas and Electricity Markets (Ofgem) policies procedures and projects, all of the aforementioned being scientific and technological services; advice and development services relating to computer software; advice relating to the design of computer hardware; advice relating to the development of computer systems; advisory services relating to energy efficiency; advisory services relating to industrial engineering; advisory services relating to product testing; advisory services relating to scientific instruments; advisory services relating to technological research; advisory services relating to the use of energy; analysis and evaluation of product design; analysis and evaluation of product development; analysis and testing for oil workings; analysis and testing services for the oil industry; analysis and testing services in the field of oil exploitation; analysis and testing services in the field of oil exploration; analysis and testing services relating to electrical engineering apparatus; analysis for oil field exploration; analysis for oil research; analysis for oil-field exploitation; analysis in the field of oil exploration; analysis of materials; analysis of oil deposits; analysis of oil fields; analysis of oil reservoirs; analysis of product design; analysis of product development; analysis services for oil field exploration; analytic laboratory services; analytical services relating to the development of oil fields; analytical services relating to the exploration of oil fields; application service provider (ASP); assessing toxicological information in relation to risks; assessment in the field of science provided by engineers; assessment in the field of technology provided by engineers; calibration [measuring]; calibration of instruments; calibration of machines; calibration services; calibration services relating to analytical apparatus; calibration services relating to computer software; calibration services relating to electronic apparatus; certification [quality control]; computer advisory services; computer aided industrial analysis services; computer aided industrial research services; computer aided industrial testing; computer aided scientific analysis services; computer aided scientific research services; computer aided scientific testing; computer aided testing services; computer analysis; computer and software consultancy services; computer assisted engineering design services; computer consultancy and advisory services; computer design and programming services; computer engineering; computer programming; computer programming services; computer research services; computer software (design of -); computer software (installation of -); computer software (maintenance of -); computer software (rental of -); computer software (updating of -); conducting feasibility studies relative to gas exploitation; conducting feasibility studies relative to gas exploration; conducting feasibility studies relative to mineral exploitation; conducting feasibility studies relative to mineral exploration; conducting feasibility studies relative to oil field exploitation; conducting feasibility studies relative to oil field exploration; conducting geological surveys; conducting industrial tests; conducting magnetic resonance imaging interpretation and analysis for the petroleum industry; conducting of quality control tests; conducting of technical feasibility studies; consultancy in the field of energy-saving; consultancy in the field of scientific research; consultancy in the field of technological design; consultancy in the field of technological research; consultancy relating to quality control; consultancy relating to technological services in the field of power and energy supply; consultancy services in the field of technological development; consultancy services relating to design; consultancy services relating to nuclear engineering; consultancy services relating to product engineering; consultancy services relating to technological research; consultation in environment protection; consumer product safety testing and consultation; conversion of data or documents from physical to electronic media; creation, maintenance and adaptation of software; data conversion of electronic information; data duplication and conversion services, data coding services; data encryption and decoding services; database design and development; design and development of data processing apparatus; design and development of data processing software; design and development of energy distribution networks; design and development of energy management software; design and development of engineering products; design and development of industrial products; design and development of new products; design and development of new technology for others; design and development of regenerative energy generation systems; design and development of software for control, regulation and monitoring of solar energy systems; design and development of systems for data input, output, processing, display and storage; design and development of testing and analysis methods; design (computer system -); design, development and implementation of software; design feasibility studies; design (industrial -); design of diagnostic apparatus and equipment; design of electric circuit boards; design of engineered building systems; design of engineering products; design of instruments; design of integrated circuits; design of lighting systems; design of manufacturing methods; design of measurement systems; design of mechanical and micromechanical components; design of mechanical, electromechanical and optoelectronic apparatus and instruments; design of monumental masonry; design of motor vehicle parts; design of oil-field surveys; design services relating to the development of computerised information processing systems; designing of electrical systems; designing of electronic systems; development and creation of computer programmes for data processing; development and maintenance of computer software; development of energy and power management systems; development of industrial machinery; development of industrial processes; development of industrial products; development of measuring and testing methods; development of new technology for others; development of power assemblies; electrical engineering services; electrical safety research; electromagnetic compatibility testing services; energy auditing; energy-saving (consultancy in the field of -); engineering; engineering and computer-aided engineering services; engineering design and consultancy; engineering (engineering work); engineering feasibility studies; engineering project management services; engineering project studies; engineering research; engineering services; engineering services for others; engineering services for the analysis of machinery; engineering services for the analysis of structures; engineering services for the design of structures; engineering services for the gas industry; engineering services in the field of electrical power and natural gas production; engineering services in the field of energy technology; engineering services in the field of environmental technology; engineering services in the field of motive power; engineering services related to integrated circuit diagnostics; engineering services relating to energy supply systems; engineering services relating to gas transport and supply systems; engineering surveying; engineering testing; engineering work; environmental assessment services; environmental consultancy services; environmental testing of exhaust emissions; evaluation of product development; expert opinion relating to technology; expert reporting services relating to technology; exploitation [surveying] of oil fields; exploration and searching of oil and gas; exploration of gas and oil; exploration services to locate gas; exploration services to locate oil; industrial analysis services; industrial design services; industrial development services; industrial engineering design services; industrial process development; industrial research; industrial testing; industrial testing of engineering works; inspection of apparatus; inspection of oil fields; inspection of plant and machinery; inspection of signalling instruments; installation, maintenance and repair of computer software; laboratory analysis; laboratory research; laboratory services; laboratory services for analytical testing; laboratory testing; laboratory testing of materials; laboratory testing services; leasing of data processing systems; leasing of scientific instruments; material testing; material testing for fault detection; mathematical models (design of -); measurement services; measuring apparatus (rental of -); measuring of earth samples; mechanical engineering; mechanical engineering services; mineral and oil assaying; oil exploration; oil field exploration; oil field surveying; oil prospecting; oil spill contingency planning services; oil well logging and testing; oil well testing; oil-field surveys; oil-well testing; platform as a service [PaaS]; prediction measurement of steady state exhaust emissions; preparation of engineering drawings; preparation of engineering reports; preparation of reports relating to technical research; product design services; product development; product development consultation; product development for others; product quality control testing; product quality evaluation; product safety testing; product testing; professional consultancy relating to the conservation of energy; programming of EDP software; programming of educational software; programming of electronic control systems; programming of energy management software; providing science technology information; providing technical advice relating to energy-saving measures; providing technological information about environmentally-conscious and green innovations; provision of information relating to scientific research; provision of information relating to technological research; provision of technical consultancy to the oil refining industry; quality checking and testing; quality control; quality control of raw materials; quality control testing services for industrial machinery; quality testing of products for certification purposes; recording data relating to energy consumption in buildings; rental of computer software and programs; rental of computer software, data processing equipment and computer peripheral devices; research and development in the field of diagnostic preparations; research and development services; research and development services in the field of engineering; research in the area of environmental protection; research in the field of electrical engineering; research in the field of energy; research in the field of science provided by engineers; research in the field of technology provided by engineers; research in the reduction of carbon emissions; safety testing of products; science and technology services; scientific advisory services; scientific and industrial research; scientific and industrial research in particular in the field of electricity; scientific services and design relating thereto; search engine design services; search engines (providing -) for the internet; services for assessing the efficiency of industrial chemicals; software as a service [SaaS]; technical consultancy in the field of environmental science; technical consultancy relating to the use of materials for the preparation of electronic circuitry; technical consultancy services relating to information technology; technical consulting in the field of environmental engineering; technical data analysis services; technical design; technical design and planning of power stations; technical design services relating to electricity plants; technical engineering; technical project planning; technical project planning in the field of engineering; technical project studies; technical project studies in the field of carbon offsetting; technical research in the field of carbon offsetting; technological analysis relating to energy and power needs of others; technological analysis services; technological consultancy; technological consultancy in the fields of energy production and use; technological consulting services in the field of alternative energy generation; technological engineering analysis; technological planning services; technological project studies; technological research; technological services and design relating thereto; technological services and research relating thereto; testing, analysis and evaluation of the goods and services of others for the purpose of certification; testing, analysis and evaluation of the goods of others for the purpose of certification; testing, analysis and evaluation of the services of others for the purpose of certification; testing, analysis and monitoring of telecommunication signals; testing, authentication and quality control; testing of apparatus in the field of electrical engineering; testing of apparatus in the field of electrical engineering for certification purposes; testing of computer programs; testing of computer software; testing of computing equipment; testing of electronic data processing systems; testing of materials; testing services for the certification of quality or standards; testing the functionality of machines; web hosting services; web portal design; web site design and creation services.