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Spanish national standards UNE are published by the company AENOR, which deals with the development of national standardization and certification in all industrial and services sectors. Its aim is to contribute to the quality, competitiveness and improvement of companies and to protect the environment.
HIGH FIDELITY AUDIO EQUIPMENT AND SYSTEMS. MINIMUM PERFORMANCE REQUIREMENTS. RECORD PLAYING EQUIPMENT AND CARTRIDGE
Standard published on 15.3.1981
Selected format:HIGH FIDELITY AUDIO EQUIPMENT AND SYSTEMS. MINIMUM PERFORMANCE REQUIREMENTS. MAGNETIC RECORDING AND REPRODUCING EQUIPMENT
Standard published on 15.10.1982
Selected format:HIGH FIDELITY AUDIO EQUIPMENT AND SYSTEMS. MINIMUM PERFORMANCE REQUIREMENTS. MICROPHONES
Standard published on 15.11.1985
Selected format:HIGH FIDELITY AUDIO EQUIPMENT AND SYSTEMS. MINIMUM PERFORMANCE REQUIREMENTS. AMPLIFIERS
Standard published on 15.9.1981
Selected format:RECOMMENDED METHODS OF MEASUREMENT ON RECEIVERS FOR TELEVISION BROADCAST TRANSMISSIONS. PART 1: GENERAL CONSIDERATIONS. ELECTRICAL MEASUREMENTS OTHER THAN THOSE AT AUDIO-FREQUENCIES
Standard published on 15.12.1983
Selected format:AEROSPACE SERIES. BEARINGS SPHERICAL PLAIN IN CORROSION RESISTING STEEL WITH SELF LUBRICATING LINER. THECNICAL SPECIFICATIONS.
Standard published on 23.6.1993
Selected format:Metallic and other inorganic coatings - Definitions and conventions concerning the measurement of thickness. (ISO 2064:1996)
Standard published on 16.5.2001
Selected format:Mechanical vibration - Hand-held and hand-guided machinery - Principles for evaluation of vibration emission (ISO 20643:2005)
Standard published on 26.11.2008
Selected format:Mechanical vibration - Hand-held and hand-guided machinery - Principles for evaluation of vibration emission - Amendment 1: Accelerometer positions (ISO 20643:2005/Amd 1:2012)
Change published on 26.12.2012
Selected format:IEC PROVISIONAL REFERENCE COUPLER FOR THE CALIBRATION OF EARPHONES USED IN AUDIOMETRY
Standard published on 15.10.1982
Selected format:Latest update: 2026-09-22 (Number of items: 2 302 417)
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