Compatibilité électromagnétique et spectre radioélectrique (ERM) - Microphones sans fil fonctionnant dans la bande de fréquences 25 MHz à 3 GHz - Partie 2 : EN harmonisée couvrant les exigences essentielles de l'article 3, paragraphe 2 de la Directive R&TTE (V1.3.1)
€70.50
Compatibilité électromagnétique et spectre radioélectrique (ERM) - Microphones sans fil dans la plage de fréquences de 25 MHz à 3 GHz - Partie 1 : caractéristiques techniques et méthodes de mesure (V1.4.2)
€111.00
Équipements pour systèmes électroacoustiques - Partie 4 : microphones
€149.33
Accoustics in theatres and multipurpose halls; measures to avoid impairing the audience's hearing by high sound-pressure levels from loudspeaker reproduction
€41.78
High fidelity audio equipment and systems; minimum performance requirements for headphones
€34.30
Sound system equipment; loudspeaker; amendment to IEC 60268-5, subclause 24.10; identical with IEC 84(Secretariat)211
Sound system equipment; headphones and earphones; identical with IEC 84(Secretariat)208
€98.32
Sound system equipment; loudspeaker; amendment to IEC 60268-5, subclause 24; identical with IEC 84(Secretariat)204
IEC 61094-3:2016 Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
€244.00
IEC 61094-3:2016/COR1:2016 Corrigendum 1 - Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
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High fidelity audio equipment and systems; minimum performance requirements for microphones
Loudspeaker testing; listening test; paired comparison
€48.79
Test methods for loudspeakers; procedure for checking the power handling capacity
Microphons for studio purposes; mark of distinction; connection diagrams
Hi-Fi technics; requirements for headphones
