42 Scientific and technological services as well as research and design services relating thereto; industrial analysis and research services; design and development of computers and software; professional consultancy and drawing up of plans unrelated to business operations; technical project studies; engineering services; surveying [engineering work]; testing laboratories; development of technical analysis methods [engineering works]; drawing up of technical reference systems for third parties especially in the field of certification and standards; advice in the technical and scientific field; advice in the field of certification and standards; technical quality evaluation of goods, services, processes, activities and installations to verify compliance with specified references in particular for the issuance of certificates entitling to the use of a standard, public or private norms or a certification mark; auditing and certification of goods, services, processes, management systems, activities, installations, services to verify the compliance with specified references in particular standards and certifications; issuance of certificates attesting compliance with specified benchmarks; quality control of goods, services, activities, processes, installations, to verify compliance with specified benchmarks in particular for the purpose of issuance and maintenance of certification; safety testing of products, services, an activity, a process, installations in particular for the purpose of certification issuance and maintenance; inspection of goods, services, processes, installations for control purposes in particular quality control; technical inspection services in particular for security; performance monitoring services; non-destructive testing services; certification of goods, services, activities, processes, installations; participation in any research research in the field of certification; research of new products for others; testing laboratories; study, testing, test, analysis, evaluation, expert appraisal, inspection, certification of goods, services, materials, machines and apparatus, installations in particular relating to aircraft, ships, motor vehicles, railway equipment, civil engineering machinery, lifting apparatus, power plants, thermal or hydraulic plants, equipment for oil exploitation, equipment for nuclear installation, real estate construction and civil engineering, floors, data processing equipment in particular computers and software, electronic equipment for data transmission, telecommunications equipment; development (design of software and software packages); computer programming; monitoring and information services in the technical field; monitoring services relating to regulatory texts; information services relating to regulatory texts; information services relating to the implementation of regulatory texts in the concerned technical field; technological advisory services; conversion of computer data and programs other than physical conversion; conversion of data or documents from a physical to an electronic medium; creation and maintenance of web sites for others; development [design] of software; calibration [measuring]; installation of software; software and computer maintenance; updating of software; provision of search engines for the Internet; computer programming; scientific research; technical research; technical writing; electronic data storage; monitoring of computer systems by remote access; development of technical documents