Digital audio tape players; digital compact disc players; video CD players; acoustic couplers; audible alarm devices; acoustic measuring instruments; analytical instruments, not for medical purposes, namely sound level meters, audiometers, real time analyzers (RTA), spectrum analyzers; downloadable application software for processing audio-acoustic measurement data; Image recording, transmission and reproduction apparatus; audio recording, transmission and reproduction apparatus; apparatus for recording, transmitting, processing and reproducing sound, images or data; apparatus for broadcasting, recording, transmitting or reproducing sound or images; audio equipment, namely loud speakers; sound reinforcement equipment, namely test instruments for installation verification or maintenance; image recording apparatus; recorded computer programs for image processing; recorded computer programs for processing digital music files; recorded computer programs for editing images, sound and video; down-loadable computer software for processing digital music files; downloadable computer software for the processing of digital images; downloadable computer software for improving the audiovisual functions of multimedia applications; downloadable computer software for the transmission of audio and video mes-sages; data transmission equipment and instruments for the transfer of data from a remote measurement system to the processing computer; digital audio players; electronic and optical communications instruments and components, namely digital transmitters; distance sensors; wireless receivers; pressure sensors; electrical controlling devices; measuring apparatus, namely clamp meters for measuring electricity; electroacoustic transducers; electronic equipment for wireless reception, storage and transmission of data and messages; electronic monitoring equipment for use in noise pollution or environmental sound monitoring; distance measuring equipment; audio equalizer apparatus; frequency meters; frequency converters; electronic devices and instruments for recording, transmitting or reproducing sound, image and/or data; electronic devices for recording and reproducing sound and image; electronic devices for recording, storing, transmitting or reproducing sound and image; electronic equipment for recording, transmitting and reproducing images, sounds and data; electronic equipment for recording, transmitting, receiving, processing or reproducing sound, images and/or data; electronic equipment for recording, transmitting, amplifying and reproducing sound, images and data; electronic equipment for transmitting, storing and receiving sound, images and data in both digital and analogue formats; electronic equipment for monitoring and recording the performance of machinery; high-frequency switches; instruments for measuring length; measuring instruments, namely slide calipers; loudspeaker units; loudspeaker systems; length measuring gauges; electronic apparatus for testing compression, strength, hardness and tensile characteristics of industrial materials; measuring devices and instruments, namely sound level meters, audiometers, real time analyzers (RTA), spectrum analyzers; electronic data recorders; electronic measuring and testing machines and instruments, namely sound level meters, audiometers, real time analyzers (RTA), spectrum analyzers; microphones; microphone sound mixers; mobile data receivers; pattern recognition systems consisting of computer chips, computer hardware and software; piezoelectric sensors; electronic precision measuring instruments, namely sound level meters, audiometers, real time analyzers (RTA), spectrum analyzers; resonators; electric sound conductors; electric sound conducers; electronic sound measuring instruments; sound level meters; electroacoustic transducers; electric sensors for use as measuring devices, not for medical purposes; signal splitters for electronic apparatus; downloadable software for fault diagnosis and correction for use in acoustic consultancy offices; probes for scientific purposes; stereoscopes; stereoscopic instruments; scientific apparatus, namely control and measuring instruments for use in RandD labs, the manufacturing industry, service centers, broadcast stations; sound recording and reproducing apparatus; radio sound transmitters; sound amplifiers; electronic ultrasound flaw detectors; ultrasonic sensors; vibration sensors

Analysis and testing services relating to electrical engineering equipment; consulting in the field of scientific and industrial research in the field of environmental noise, occupational noise, vehicle noise, sound power measurements; consulting in the field of natural sciences, engineering and information technology; consulting in the field of technical and scientific analysis in the field of environmental noise, occupational noise, vehicle noise, sound power measurements; consulting in the field of technical and scientific measurements; consulting and research in the field of science, engineering and information technology; provision of information in the field of product development; provision of information and data relating to scientific and technological research and development in the field of audio and acoustic measurement solutions; provision of information on new product design; research, testing and analysis services in the field of computer-aided industrial design,; computer-aided scientific analyses in the field of speech intelligibility; design consultancy in the field of audio electronics, signal processing; design services in the field of audio electronics, electronic testing and measuring apparatus, audio transmission devices; electrical engineering services; consulting services in the field of technical measuring and scientific laboratory testing in the field of audio, acoustics, electroacoustics or vibration analysis; engineering services; performance of quality control testing for others; carrying out technical measurements and tests for scientific laboratory purposes; development of measuring and testing methods for electroacoustic transducers, audio devices, room and building acoustics, vibration; design and development of computer software for the evaluation and calculation of data; design and development of diagnostic equipment; preparation of scientific reports on technical project studies for construction projects; preparation of reports relating to technical scientific research; preparation of technical reports for scientific purposes; preparation of scientific reports; evaluation and analysis of product design; conducting research in the fields of materials science and electrical engineering; research, development, analysis and consulting in the field of engineering; research and development in the field of scientific measurement and control technology; product testing services for quality and standard certification; product testing of electrical engineering equipment; technical product testing and quality control; technical industrial design services