42 Research in the field of technology, mechanical engineering, electronic, natural sciences, environment protection, biology, bacteriology, geology, geo resources, cosmetics, mathematics and informatics; services of an engineer, architect, physicist, chemist, biologist, geologist, mathematician [ and information technologist ]; services of a chemical, physical, biological and geological laboratory as well as of a technical measuring and testing laboratories, material tests; preparing technical, chemical, physical, geological, biological and mathematical expert reports; capability tests of technical devices, machines, installations and vehicles as well as of buildings for purposes pertaining to engineering standards of the ISO (International Organisation for Standardization); engineering standards in the EN-European Norms pertaining to the institutions CEN-European Committee for Standardization, CENELEC-European Committee for Electrotechnical Standardization and ETSI (European Telecommunications Standards Institute); engineering standards in the laws of the EU European Union; engineering standards of the US institutions EPA-Environmental Protection Agency, IMO International Maritime Organization, CARB California Air Resources Board and the Air Quality Committee of the Central Environmental Council; and the German institutions: DIN- German Institute for Standardization, VDMA-German Engineering Federation and VDI- Association of German Engineers; the testing of the foregoing pertaining to endurance-tests, life-tests, fatigue-tests, stability-tests, tensile-tests, pressure-tests, surface-tests, scratch-tests, flammability-tests, acoustical-tests, immision-tests, emission-tests, abruption-tests, stiffness-tests, inflexibility-tests, flexibility-tests, rigidity-tests, hardness-tests, penetrability-tests, permeability-tests, porosity-tests, transmissibility-tests, transmittance-tests, transference-tests, security-tests, reliability-tests, climate-tests, temperature-tests, humidity-tests, dryness-tests, accuracy-tests, precision-tests, elaborateness-tests, tests regarding dimensional tolerance, adjusting tolerance, acid tolerance, electromagnetic tolerance, fault tolerance, fabrication tolerance, concentricity tolerance, radial and axial tolerance; * all these services not in the field of computer hardware and software and/or information technology *