Interface for loudspeakers with digital input signals based on IEC 60958 (IEC 62537:2010); German version EN 62537:2010
€116.64
Electromagnetic compatibility and Radio spectrum Matters (ERM) - Wireless microphones in the 25 MHz to 3 GHz frequency range - Part 2: Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive (Endorsement of the English version EN 300422-2 V1.3.1 (2011-08) as German standard).
€16.45
Electromagnetic compatibility and Radio spectrum Matters (ERM) - Wireless microphones in the 25 MHz to 3 GHz frequency range - Part 1: Technical characteristics and methods of measurement (Endorsement of the English version EN 300422-1 V1.4.2 (2011-08) as German standard).
Sound system equipment: Headphones and earphones associated with portable audio equipment - Maximum sound pressure level measurement methodology and limit considerations - Part 1: General method for "one package equipment"; German version FprEN 50332-1:2013
€84.58
Sound system equipment: Headphones and earphones associated with portable audio equipment - Maximum sound pressure level measurement methodology and limit considerations - Part 2: Matching of sets with headphones if either or both are offered separately; German version FprEN 50332-2:2013
Sound system equipment - Part 4: Microphones (IEC 100/1966/CD:2012)
€162.06
Measurement microphones - Part 8: Methods for determining the free-field sensitivity of working standard microphones by comparison (IEC 61094-8:2012); German version EN 61094-8:2012 + AC:2013
€98.32
Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 1: General method for "one package equipment"; German version EN 50332-1:2013.
€77.20
Sound system equipment: Headphones and earphones associated with personal music players - Maximum sound pressure level measurement methodology - Part 2: Matching of sets with headphones if either or both are offered separately, or are offered as one package equipment but with standardised connectors between the two allowing to combine components of different manufacturers or different design; German version EN 50332-2:2013.
Wireless Microphones - Audio PMSE Equipment up to 3 GHz - Part 1: Audio PMSE Equipment up to 3 GHz - Harmonised Standard for access to radio spectrum (Endorsement of the English version EN 300 422-1 V2.2.1 (2021-11) as a German standard).
€0.00
Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin (ISO/FDIS 11904-2:2020); German and English version prEN ISO 11904-2:2020
€122.34
Portable multimedia equipment - Determination of battery duration - Part 1: Powered loudspeaker equipment (IEC 100/3465/CD:2020); Text in German and English
Sound system equipment - Part 23: TVs and monitors - Loudspeaker systems (IEC 100/3774/CDV:2022); German and English version prEN IEC 60268-23:2022
€185.05
Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique (IEC 61094-2:2009/AMD1:2022); German and English version EN 61094-2:2009/A1:2022
€56.17
Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin (ISO 11904-2:2021); German version EN ISO 11904-2:2021
€91.03
