BS 5678:1979

BS 5678:1979

Withdrawn Most Recent

Method (simplified) for pressure calibration of one-inch condenser microphones by the reciprocity technique

€269.00

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BS 1927:1953

BS 1927:1953

Superseded Historical

Dimensions of circular cone diaphragm loudspeakers

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BS 2498:1954

BS 2498:1954

Superseded Historical

Recommendations for ascertaining and expressing the performance of loudspeakers by objective measurements

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NF EN IEC 60268-4, C97-304 (11/2018)

NF EN IEC 60268-4, C97-304 (11/2018)

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Sound system equipment - Part 4 : microphones - Equipements pour systèmes électroacoustiques - Partie 4 : Microphones

€170.00

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NF EN 300422-2, Z84-422-2 (09/2017)

NF EN 300422-2, Z84-422-2 (09/2017)

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Wireless microphones - Audio PMSE up to 3 GHz - Part 2 : class B receivers - Harmonised standard covering the essential requirements of article 3.2 of Directive 2014/53/EU (V2.1.1) - Microphones sans fil - PMSE audio jusqu'à 3 GHz - Partie 2 : Récepteurs de classe B - norme harmonisée couvrant les exigences essentielles de l'article 3, paragraphe 2, de la Directive 2014/53/UE (V2.0.0)

€114.32

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NF EN 300422-3, Z84-422-3 (10/2024)

NF EN 300422-3, Z84-422-3 (10/2024)

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Microphones sans fil - PMSE audio jusqu'à 3 GHz - Partie 3 : récepteurs de classe C - norme harmonisée couvrant les exigences essentielles de l'article 3, paragraphe 2, de la Directive 2014/53/UE (V2.1.1)

€141.50

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NF EN 61094-3, C97-333 (12/2016)

NF EN 61094-3, C97-333 (12/2016)

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Electroacoustics - Measurement microphones - Part 3 : primary method for free-field calibration of laboratory standard microphones by the reciprocity technique

€126.00

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NF EN 50332-2, C97-357-2 (02/2014)

NF EN 50332-2, C97-357-2 (02/2014)

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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 - Équipement de systèmes acoustiques : casques et écouteurs associés avec un baladeur

€60.85

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NF EN 50332-1, C97-357-1 (02/2014)

NF EN 50332-1, C97-357-1 (02/2014)

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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" - Equipement de systèmes acoustiques : casques et écouteurs associés avec un baladeur

€74.67

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NF EN 60268-4, C97-304 (12/2014)

NF EN 60268-4, C97-304 (12/2014)

Superseded Historical

Sound system equipment - Part 4 : microphones

€162.33

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DIN EN 50332-1:2000-10

DIN EN 50332-1:2000-10

Superseded Historical

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 EN 50332-1:2000.

€63.27

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DIN EN IEC 60268-23:2024-03

DIN EN IEC 60268-23:2024-03

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Sound system equipment - Part 23: TVs and monitors - Loudspeaker systems (IEC 60268-23:2023); German version EN IEC 60268-23:2023

€173.74

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DIN EN 300422-2:2001-03

DIN EN 300422-2:2001-03

Superseded Historical

Electromagnetic compatibility and Radio spectrum Matters (ERM) - Wireless microphones in the 25 MHz to 3 GHz frequency range - Part 2: Harmonized EN under article 3.2 of the R&TTE Directive (Endorsement of the English version EN 300422-2 V 1.1.1 (2000-08) as German standard)

€16.45

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NF EN 300422-1, Z84-422-1 (12/2015)

NF EN 300422-1, Z84-422-1 (12/2015)

Superseded Historical

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 (V1.5.1)

€124.50

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NF EN 60268-5/A1, C97-305/A1 (06/2014)

NF EN 60268-5/A1, C97-305/A1 (06/2014)

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Sound system equipment - Part 5 : loudspeakers

€59.33

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