Audio frequency induction loop drivers up to 45 amperes in the frequency range 10 Hz to 9 kHz - Harmonised Standard for access to radio spectrum (Endorsement of the English version EN 303 348 V1.2.1 (2021-06) as a German standard).
€0.00
Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 1: Sound insulation (ISO 12999-1:2020)
€80.00
Non-destructive testing. Acoustic emission Equipment characterisation Verification of operating characteristics
€404.00
Acoustics - Measurement of airborne sound emitted by vessels on inland waterways and harbours (ISO 2922:2020)
€69.00
Scales and sizes for plotting frequency characteristics and polar diagrams (IEC 60263:2020); German version EN IEC 60263:2020
€98.32
Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index (IEC 60268-16:2020); German version EN IEC 60268-16:2020.
€261.78
Pilotes de boucle d'induction en audiofréquence jusqu'à 45 ampères dans la plage de fréquences de 10 Hz à 9 kHz - Norme harmonisée pour l'accès au spectre radioélectrique (V1.2.1)
€93.67
Interface audionumérique - Partie 1 : généralités
€126.00
Interface audionumérique - Partie 3 : applications grand public
€184.00
Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 1 : General requirements
€138.00
Railway applications. Acoustics. Noise measurement inside railbound vehicles
€355.00
Railway applications - Acoustics - Noise measurement inside railbound vehicles (ISO 3381:2021)
€166.00
Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 2: Noise control measures (ISO 11690-2:2020)
€92.00
Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels - Amendment 1 (ISO 6926:2016/Amd 1:2020)
€36.00
Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 1: Noise control strategies (ISO 11690-1:2020)
