Reģistrācijas numurs (WIID)Projekta Nr.NosaukumsStatuss
50999EN 60118-7:2005Electroacoustics - Hearing aids - Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposesIzstrādē
56149EN 61094-4:1995Microphones de mesure - Partie 4: Spécifications des microphones étalons de travailIzstrādē
79425prEN IEC 60118-17Electroacoustics - Hearing aids - Part 17: Audio broadcasting systems for hearing aids in the 2,4 GHz bandIzstrādē
52823prEN 60303IEC provisional reference coupler for the calibration of earphones used in audiometryIzstrādē
75071FprEN IEC 61252:2025Electroacoustics - Personal sound exposure metersIzstrādē
46000EN 61260-1:2014Electroacoustics - Octave-band and fractional-octave-band filters - Part 1: SpecificationsIzstrādē
46021EN 60645-5:2005Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittanceIzstrādē
43361EN 62489-1:2010Akustik – Audiofrequenz-Induktionsschleifenanlagen zur Unterstützung von Hörsystemen – Teil 1: Verfahren zur Messung und Angabe des Betriebsverhaltens der SystemkomponentenIzstrādē
51556EN 60118-12:1996Hearing aids - Part 12: Dimensions of electrical connector systemsIzstrādē
48331EN 61094-8:2012Microphones de mesure — Partie 8: Méthodes pour la détermination de l'efficacité en champ libre par comparaison des microphones étalons de travailIzstrādē
Attēlo no 21. līdz 30. no pavisam 281 ieraksta(-iem).