17.140.01 : Acoustic measurements and noise abatement in general

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  • PD IEC TS 63001:2024 + Redline

    Tracked Changes. Measurement of cavitation noise in ultrasonic baths and ultrasonic reactors
    2/23/2024 - PDF - English - BSI
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    €382.00

  • PD IEC TS 63001:2024

    Measurement of cavitation noise in ultrasonic baths and ultrasonic reactors
    2/15/2024 - PDF - English - BSI
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    €293.00

  • IEC TS 63001:2024

    IEC TS 63001:2024 Measurement of cavitation noise in ultrasonic baths and ultrasonic reactors
    2/8/2024 - PDF - English - IEC
    Learn More
    €270.00

  • IEC TS 63001:2024 + Redline

    IEC TS 63001:2024 (Redline version) Measurement of cavitation noise in ultrasonic baths and ultrasonic reactors
    2/8/2024 - PDF - English - IEC
    Learn More
    €528.00

  • DIN 45660-2:2024-02

    Uncertainty in acoustics and vibration - Part 2: Uncertainty of vibration quantities.
    2/1/2024 - PDF - German - DIN
    Learn More
    €174.39

  • BS ISO 9613-2:2024

    Acoustics. Attenuation of sound during propagation outdoors Engineering method for the prediction pressure levels
    1/23/2024 - PDF - English - BSI
    Learn More
    €348.00

  • 24/30441189 DC:2024

    BS ISO 7605 Underwater acoustics - measurement of underwater ambient sound
    1/22/2024 - PDF - English - BSI
    Learn More
    €24.00

  • DIN EN ISO 10534-2:2024-01

    Acoustics - Determination of acoustic properties in impedance tubes - Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance (ISO 10534-2:2023), German version EN ISO 10534-2:2023
    1/1/2024 - PDF - German - DIN
    Learn More
    €110.00

  • ASTM E2202-23

    Standard Practice for Measurement of Equipment-Generated Continuous Noise for Assessment of Health Hazards
    11/1/2023 - PDF - English - ASTM
    Learn More
    €60.00

  • ASTM E2202-23 + Redline

    Standard Practice for Measurement of Equipment-Generated Continuous Noise for Assessment of Health Hazards
    11/1/2023 - PDF - English - ASTM
    Learn More
    €71.00

  • ASTM E1686-23

    Standard Guide for Applying Environmental Noise Measurement Methods and Criteria
    11/1/2023 - PDF - English - ASTM
    Learn More
    €66.00

  • ASTM E1686-23 + Redline

    Standard Guide for Applying Environmental Noise Measurement Methods and Criteria
    11/1/2023 - PDF - English - ASTM
    Learn More
    €79.00

  • BS EN ISO 10534-2:2023 + Redline

    Tracked Changes. Acoustics. Determination of acoustic properties in impedance tubes Two-microphone technique for normal sound absorption coefficient and surface
    10/17/2023 - PDF - English - BSI
    Learn More
    €382.00

  • NBN EN ISO 10534-2:2023

    Acoustique - Détermination des propriétés acoustiques aux tubes d’impédance - Partie 2: Méthode à deux microphones pour le coefficient d’absorption acoustique normal et l’impédance de surface normale (ISO 10534-2:2023)
    10/11/2023 - PDF - French - NBN
    Learn More
    €142.00

  • NBN EN ISO 10534-2:2023

    Acoustics - Determination of acoustic properties in impedance tubes - Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance (ISO 10534-2:2023)
    10/11/2023 - PDF - English - NBN
    Learn More
    €142.00

  • NBN EN ISO 10534-2:2023

    Akustik - Bestimmung der akustischen Eigenschaften in Impedanzrohren - Teil 2: 2-Mikrofontechnik für Schallabsorptionsgrad und Oberflächenimpedanz bei senkrechtem Einfall (ISO 10534-2:2023)
    10/11/2023 - PDF - German - NBN
    Learn More
    €142.00

  • BS EN ISO 10534-2:2023

    Acoustics. Determination of acoustic properties in impedance tubes Two-microphone technique for normal sound absorption coefficient and surface
    10/11/2023 - PDF - English - BSI
    Learn More
    €293.00

  • NBN ISO 532-3:2023

    Acoustics — Methods for calculating loudness — Part 3: Moore-Glasberg-Schlittenlacher method ISO 532-3:2023
    10/3/2023 - PDF - English - NBN
    Learn More
    €142.00

  • 23/30469897 DC:2023

    BS ISO 21388-2. Acoustics. Hearing Aid Fitting Management Part 2. Tele-services as part of hearing aid fitting management (tHAFM)
    8/7/2023 - PDF - English - BSI
    Learn More
    €24.00

  • DIN EN ISO 6926:2023-08

    Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels (ISO 6926:2016 + Amd 1:2020), German version EN ISO 6926:2016 + A1:2020
    8/1/2023 - PDF - German - DIN
    Learn More
    €99.35

  • BS ISO 532-3:2023

    Acoustics. Methods for calculating loudness Moore-Glasberg-Schlittenlacher method
    7/17/2023 - PDF - English - BSI
    Learn More
    €293.00

  • XP ISO/TS 20065, S31-138 (07/2023)

    Acoustique - Méthode objective d'évaluation de l'audibilité des tonalités dans le bruit - Méthode d'expertise
    7/1/2023 - Paper - French - AFNOR
    Learn More
    €99.33

  • UNE-EN ISO 26101-1:2023

    Acoustics - Test methods for the qualification of the acoustic environment - Part 1: Qualification of free-field environments (ISO 26101-1:2021)
    3/29/2023 - PDF - Spanish - AENOR
    Learn More
    €74.00

  • UNE-EN ISO 26101-1:2023

    Acoustics - Test methods for the qualification of the acoustic environment - Part 1: Qualification of free-field environments (ISO 26101-1:2021)
    3/29/2023 - PDF - English - AENOR
    Learn More
    €88.80

  • PR NF EN ISO 3744, S31-025PR (03/2023)

    Acoustique - Détermination des niveaux de puissance acoustique émis par les sources de bruit à partir de la pression acoustique - Méthodes d'expertise pour des conditions approchant celles du champ libre sur plan réfléchissant
    3/1/2023 - Paper - English, French - AFNOR
    Learn More
    €148.00

  • PR NF EN ISO 5114-1, S31-028-1PR (03/2023)

    Acoustique - Détermination des incertitudes associées aux mesurages de l'émission sonore - Partie 1 : Niveaux de puissance acoustique déterminés à partir des mesurages de pression acoustique
    3/1/2023 - Paper - English, French - AFNOR
    Learn More
    €107.50

  • PR NF EN ISO 26101-2, S30-015-2PR (03/2023)

    Acoustique- Méthodes d'essai pour la qualification de l'environnement acoustique - Partie 2 : Détermination de la correction d'environnement
    3/1/2023 - Paper - English, French - AFNOR
    Learn More
    €88.50

  • DIN EN ISO 26101-1:2023-03

    Acoustics - Test methods for the qualification of the acoustic environment - Part 1: Qualification of free-field environments (ISO 26101-1:2021), German version EN ISO 26101-1:2022
    3/1/2023 - PDF - German - DIN
    Learn More
    €92.62

  • PD ISO/TS 20065:2022 + Redline

    Tracked Changes. Acoustics. Objective method for assessing the audibility of tones in noise. Engineering method
    2/22/2023 - PDF - English - BSI
    Learn More
    €382.00

  • PD ISO/TS 20065:2022

    Acoustics. Objective method for assessing the audibility of tones in noise. Engineering method
    2/21/2023 - PDF - English - BSI
    Learn More
    €293.00

  • DIN EN ISO 3744:2023-02

    Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane (ISO/DIS 3744:2023), German and English version prEN ISO 3744:2023
    2/1/2023 - PDF - English, German - DIN
    Learn More
    €158.04

  • DIN EN ISO 5114-1:2023-02

    Acoustics - Determination of uncertainties associated with sound emission measures - Part 1: Sound power levels determined from sound pressure measurements (ISO/DIS 5114-1:2023), German and English version prEN ISO 5114-1:2023
    2/1/2023 - PDF - English, German - DIN
    Learn More
    €104.95

  • DIN EN ISO 26101-2:2023-02

    Acoustics - Test methods for the qualification of the acoustic environment - Part 2: Determination of the environmental correction (ISO/DIS 26101-2:2023), German and English version prEN ISO 26101-2:2023
    2/1/2023 - PDF - English, German - DIN
    Learn More
    €92.62

  • 23/30433779 DC:2023

    BS EN ISO 3744. Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering methods for an essentially free field over a reflecting plane
    1/13/2023 - PDF - English - BSI
    Learn More
    €24.00

  • 23/30433783 DC:2023

    BS EN ISO 26101-2. Acoustics. Test methods for the qualification of acoustic environment Part 2. Determination environmental correction
    1/13/2023 - PDF - English - BSI
    Learn More
    €24.00

  • 23/30433796 DC:2023

    BS EN ISO 5114-1. Acoustics. Determination of uncertainties associated with sound emission measures Part 1. Sound power levels determined from pressure measurements
    1/13/2023 - PDF - English - BSI
    Learn More
    €24.00

  • NF EN IEC 63364-1, C96-364-1 (01/2023)

    Dispositifs à semiconducteurs - Dispositifs à semiconducteurs pour système IDO - Partie 1 : méthode d'essai de détection de variation acoustique
    1/1/2023 - Paper - French - AFNOR
    Learn More
    €54.67

  • 22/30450621 DC:2022

    BS ISO 9613-2. Acoustics. Attenuation of sound during propagation Part 2. Engineering method for the prediction pressure levels outdoors
    11/29/2022 - PDF - English - BSI
    Learn More
    €24.00

  • DIN EN ISO 3743-2:2022-11

    Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms (ISO 3743-2:2018), German version EN ISO 3743-2:2019
    11/1/2022 - PDF - German - DIN
    Learn More
    €126.26

  • BS EN ISO 26101-1:2022

    Acoustics. Test methods for the qualification of acoustic environment Qualification free-field environments
    10/26/2022 - PDF - English - BSI
    Learn More
    €250.00

  • NF EN ISO 20270, S30-008 (10/2022)

    Acoustique - Caractérisation des sources de bruit solidien et de vibrations - Mesurage indirect des forces bloquées
    10/1/2022 - Paper - French - AFNOR
    Learn More
    €108.33

  • ASTM E1503-22

    Standard Test Method for Conducting Outdoor Sound Measurements Using a Statistical Sound Analysis System
    10/1/2022 - PDF - English - ASTM
    Learn More
    €60.00

  • ASTM E1503-22 + Redline

    Standard Test Method for Conducting Outdoor Sound Measurements Using a Statistical Sound Analysis System
    10/1/2022 - PDF - English - ASTM
    Learn More
    €72.00

  • 22/30427270 DC:2022

    BS EN ISO 10534-2. Acoustics. Determination of properties in impedance tubes Part 2. 2-microphone technique for normal sound absorption coefficient and surface
    9/22/2022 - PDF - English - BSI
    Learn More
    €24.00

  • NBN S 01-400-1:2022

    Acoustical criteria for dwellings
    6/13/2022 - PDF - French - NBN
    Learn More
    €121.00

  • NBN S 01-400-1:2022

    Acoustical criteria for dwellings
    6/13/2022 - PDF - Dutch - NBN
    Learn More
    €121.00

  • UNE-EN ISO 21388:2022

    Acoustics - Hearing aid fitting management (HAFM) (ISO 21388:2020)
    5/18/2022 - PDF - Spanish - AENOR
    Learn More
    €100.00

  • UNE-EN ISO 21388:2022

    Acoustics - Hearing aid fitting management (HAFM) (ISO 21388:2020)
    5/18/2022 - PDF - English - AENOR
    Learn More
    €120.00

  • NBN EN ISO 26101-1:2022

    Acoustics - Test methods for the qualification of the acoustic environment - Part 1: Qualification of free-field environments (ISO 26101-1:2021)
    5/14/2022 - PDF - French - NBN
    Learn More
    €121.00

  • NBN EN ISO 26101-1:2022

    Acoustics - Test methods for the qualification of the acoustic environment - Part 1: Qualification of free-field environments (ISO 26101-1:2021)
    5/14/2022 - PDF - English - NBN
    Learn More
    €121.00

  • NBN EN ISO 26101-1:2022

    Akustik - Prüfverfahren zur Qualifizierung der akustischen Umgebung - Teil 1: Qualifizierung von Freifeldumgebungen (ISO 26101 1:2021)
    5/14/2022 - PDF - German - NBN
    Learn More
    €121.00

  • BS EN IEC 60118-16:2022

    Electroacoustics. Hearing aids Definition and verification of hearing aid features
    5/5/2022 - PDF - English - BSI
    Learn More
    €293.00

  • NF EN ISO 26101-1, S30-015-1 (05/2022)

    Acoustique - Méthodes d'essai pour la qualification de l'environnement acoustique - Partie 1 : qualification des environnements en champ libre
    5/1/2022 - Paper - French - AFNOR
    Learn More
    €86.67

  • DIN 45687:2022-05

    Acoustics - Software products for the calculation of the sound propagation outdoors - National supplement to DIN ISO 17534-1
    5/1/2022 - PDF - German - DIN
    Learn More
    €39.35

  • DIN ISO 17534-1:2022-05

    Acoustics - Software for the calculation of sound outdoors - Part 1: Quality requirements and quality assurance (ISO 17534-1:2015), Text in German and English
    5/1/2022 - PDF - English, German - DIN
    Learn More
    €99.35

  • PR NF EN 17823, S31-019PR (04/2022)

    Propriétés acoustiques des éléments de construction et des bâtiments - Mesurage en laboratoire de l'isolation au bruit de choc des escaliers et des éléments isolants d'escalier
    4/1/2022 - Paper - English, French - AFNOR
    Learn More
    €107.50

  • DIN ISO 532-1:2022-03

    Acoustics - Methods for calculating loudness - Part 1: Zwicker method (ISO 532-1:2017, Corrected version 2017-11)
    3/1/2022 - PDF - German - DIN
    Learn More
    €148.04

  • 22/30385892 DC:2022

    BS ISO 532-3. Acoustics. Methods for calculating loudness Part 3. Moore-Glasberg-Schlittenlacher method
    2/17/2022 - PDF - English - BSI
    Learn More
    €24.00

  • BS EN 13477-2:2021 + Redline

    Tracked Changes. Non-destructive testing. Acoustic emission Equipment characterisation Verification of operating characteristics
    2/10/2022 - PDF - English - BSI
    Learn More
    €492.00

  • UNE-EN ISO 11904-2:2021

    Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin (ISO 11904-2:2021)
    12/15/2021 - PDF - Spanish - AENOR
    Learn More
    €70.00

  • UNE-EN ISO 11904-2:2021

    Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin (ISO 11904-2:2021)
    12/15/2021 - PDF - English - AENOR
    Learn More
    €84.00

  • UNE-EN ISO 12999-1:2021

    Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 1: Sound insulation (ISO 12999-1:2020)
    10/27/2021 - PDF - Spanish - AENOR
    Learn More
    €74.00

  • UNE-EN ISO 12999-1:2021

    Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 1: Sound insulation (ISO 12999-1:2020)
    10/27/2021 - PDF - English - AENOR
    Learn More
    €88.80

  • BS EN 13477-2:2021

    Non-destructive testing. Acoustic emission Equipment characterisation Verification of operating characteristics
    10/21/2021 - PDF - English - BSI
    Learn More
    €377.00

  • UNE-EN ISO 6926:2016/A1:2021

    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)
    9/22/2021 - PDF - Spanish - AENOR
    Learn More
    €34.00

  • UNE-EN ISO 6926:2016/A1:2021

    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)
    9/22/2021 - PDF - English - AENOR
    Learn More
    €40.80

  • UNE-EN ISO 11690-1:2021

    Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 1: Noise control strategies (ISO 11690-1:2020)
    9/22/2021 - PDF - Spanish - AENOR
    Learn More
    €84.00

  • UNE-EN ISO 11690-1:2021

    Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 1: Noise control strategies (ISO 11690-1:2020)
    9/22/2021 - PDF - English - AENOR
    Learn More
    €100.80

  • UNE-EN ISO 11690-2:2021

    Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 2: Noise control measures (ISO 11690-2:2020)
    9/22/2021 - PDF - Spanish - AENOR
    Learn More
    €84.00

  • UNE-EN ISO 11690-2:2021

    Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 2: Noise control measures (ISO 11690-2:2020)
    9/22/2021 - PDF - English - AENOR
    Learn More
    €100.80

  • BS EN ISO 21388:2021

    Acoustics. Hearing aid fitting management (HAFM)
    9/3/2021 - PDF - English - BSI
    Learn More
    €348.00

  • IEC 60050-801:1994/AMD4:2021

    IEC 60050-801:1994/AMD4:2021 Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part 801: Acoustics and electroacoustics
    9/3/2021 - PDF - English, French - IEC
    Learn More
    €12.00

  • NBN EN ISO 21388:2021

    Acoustics - Hearing aid fitting management (HAFM) (ISO 21388:2020)
    7/24/2021 - PDF - French - NBN
    Learn More
    €163.00

  • NBN EN ISO 21388:2021

    Acoustics - Hearing aid fitting management (HAFM) (ISO 21388:2020)
    7/24/2021 - PDF - German - NBN
    Learn More
    €163.00

  • NBN EN ISO 21388:2021

    Acoustics - Hearing aid fitting management (HAFM) (ISO 21388:2020)
    7/24/2021 - PDF - English - NBN
    Learn More
    €163.00

  • NF EN ISO 21388, S99-800 (07/2021)

    Acoustique - Processus d'adaptation des aides auditives
    7/1/2021 - Paper - French - AFNOR
    Learn More
    €119.00

  • NBN ISO 1996-2:2021

    Acoustics — Description, measurement and assessment of environmental noise — Part 2: Determination of sound pressure levels ISO 1996-2:2017
    6/8/2021 - PDF - English - NBN
    Learn More
    €184.00

  • DIN ISO/TS 12913-3:2021-06

    Acoustics - Soundscape - Part 3: Data analysis (ISO/TS 12913-3:2019)
    6/1/2021 - PDF - German - DIN
    Learn More
    €99.35

  • NBN ISO 532-1:2021

    Acoustics — Methods for calculating loudness — Part 1: Zwicker method ISO 532-1:2017
    5/26/2021 - PDF - English - NBN
    Learn More
    €184.00

  • NBN ISO 532-2:2021

    Acoustics — Methods for calculating loudness — Part 2: Moore-Glasberg method ISO 532-2:2017
    5/26/2021 - PDF - English - NBN
    Learn More
    €142.00

  • ISO 26101-1:2021

    Acoustics
    Test methods for the qualification of the acoustic environment
    5/17/2021 - Paper - English - ISO
    Learn More
    €148.00

  • NF EN ISO 10140-1, S31-049-1 (05/2021)

    Acoustics - Laboratory measurement of sound insulation of building elements - Part 1 : application rules for specific products
    5/1/2021 - Paper - French - AFNOR
    Learn More
    €130.67

  • NF EN ISO 10140-4, S31-049-4 (05/2021)

    Acoustics - Laboratory measurement of sound insulation of building elements - Part 4 : measurement procedures and requirements
    5/1/2021 - Paper - French - AFNOR
    Learn More
    €75.67

  • NF EN ISO 10140-2, S31-049-2 (05/2021)

    Acoustics - Laboratory measurement of sound insulation of building elements - Part 2 : measurement of airborne sound insulation - Acoustique - Mesurage en laboratoire de l'isolation acoustique des éléments de construction - Partie 2 : Mesurage de l'isolation au bruit aérien.
    5/1/2021 - Paper - French - AFNOR
    Learn More
    €75.67

  • NF EN ISO 10140-5, S31-049-5 (05/2021)

    Acoustics - Laboratory measurement of sound insulation of building elements - Part 5 : requirements for test facilities and equipment
    5/1/2021 - Paper - French - AFNOR
    Learn More
    €108.33

  • NF EN ISO 10140-3, S31-049-3 (05/2021)

    Acoustics - Laboratory measurement of sound insulation of building elements - Part 3 : measurement of impact sound insulation - Acoustique - Mesurage en laboratoire de l'isolation acoustique des éléments de construction - Partie 3 : Mesurage de l'isolation au bruit de choc.
    5/1/2021 - Paper - French - AFNOR
    Learn More
    €75.67

  • BS ISO 8297:1994+A1:2021

    Acoustics. Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment. Engineering method
    4/29/2021 - PDF - English - BSI
    Learn More
    €180.00

  • DIN EN ISO 12999-1:2021-04

    Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 1: Sound insulation (ISO 12999-1:2020), German version EN ISO 12999-1:2020
    4/1/2021 - PDF - German - DIN
    Learn More
    €92.62

  • NF EN ISO 11904-2, S31-066-2 (03/2021)

    Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2 : technique using a manikin
    3/1/2021 - Paper - French - AFNOR
    Learn More
    €75.67

  • IEC 60050-801:1994/AMD3:2021

    IEC 60050-801:1994/AMD3:2021 Amendment 3 - International Electrotechnical Vocabulary (IEV) - Part 801: Acoustics and electroacoustics
    2/11/2021 - PDF - English, French - IEC
    Learn More
    €12.00

  • IEC 60050-801:1994/AMD2:2021

    IEC 60050-801:1994/AMD2:2021 Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 801: Acoustics and electroacoustics
    2/10/2021 - PDF - English, French - IEC
    Learn More
    €173.00

  • DIN EN ISO 9053-2:2021-02

    Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020), German version EN ISO 9053-2:2020
    2/1/2021 - PDF - German - DIN
    Learn More
    €85.79

  • NBN EN ISO 6926:2016/A1:2021

    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)
    1/27/2021 - PDF - French - NBN
    Learn More
    €20.00

  • NBN EN ISO 6926:2016/A1:2021

    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)
    1/27/2021 - PDF - English - NBN
    Learn More
    €20.00

  • NBN EN ISO 6926:2016/A1:2021

    Akustik - Anforderungen an die Eigenschaften und die Kalibrierung von Vergleichsschallquellen für die Bestimmung von Schallleistungspegeln - Änderung 1 (ISO 6926:2016/Amd 1:2020)
    1/27/2021 - PDF - German - NBN
    Learn More
    €20.00

  • UNE-EN ISO 12999-2:2021

    Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 2: Sound absorption (ISO 12999-2:2020)
    1/20/2021 - PDF - Spanish - AENOR
    Learn More
    €60.00

  • UNE-EN ISO 12999-2:2021

    Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 2: Sound absorption (ISO 12999-2:2020)
    1/20/2021 - PDF - English - AENOR
    Learn More
    €72.00

  • NBN EN ISO 12999-1:2020

    Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 1: Sound insulation (ISO 12999-1:2020)
    12/17/2020 - PDF - French - NBN
    Learn More
    €121.00

  • NBN EN ISO 12999-1:2020

    Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 1: Sound insulation (ISO 12999-1:2020)
    12/17/2020 - PDF - German - NBN
    Learn More
    €121.00

  • NBN EN ISO 12999-1:2020

    Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 1: Sound insulation (ISO 12999-1:2020)
    12/17/2020 - PDF - English - NBN
    Learn More
    €121.00

  • BS EN ISO 6926:2016+A1:2020

    Acoustics. Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels
    12/11/2020 - PDF - English - BSI
    Learn More
    €250.00

  • NF EN ISO 6926/A1, S31-692/A1 (12/2020)

    Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels - Amendment 1
    12/1/2020 - Paper - French - AFNOR
    Learn More
    €25.67

  • NF ISO 23351-1, S30-113 (12/2020)

    Acoustics - Measurement of speech level reduction of furniture ensembles and enclosures - Part 1 : laboratory method
    12/1/2020 - Paper - French - AFNOR
    Learn More
    €75.67

  • PD ISO/TR 17534-4:2020

    Acoustics. Software for the calculation of sound outdoors Recommendations a quality assured implementation COMMISSION DIRECTIVE (EU) 2015/996 in software according to ISO 17534-1
    11/20/2020 - PDF - English - BSI
    Learn More
    €449.00

  • BS EN ISO 12999-1:2020

    Acoustics. Determination and application of measurement uncertainties in building acoustics Sound insulation
    11/17/2020 - PDF - English - BSI
    Learn More
    €250.00

  • NF EN ISO 12999-1, S31-999-1 (11/2020)

    Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 1 : sound insulation
    11/1/2020 - Paper - French - AFNOR
    Learn More
    €86.67

  • DIN EN ISO 12999-2:2020-11

    Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 2: Sound absorption (ISO 12999-2:2020), German version EN ISO 12999-2:2020
    11/1/2020 - PDF - German - DIN
    Learn More
    €72.80

  • DIN ISO/TS 12913-2:2020-11

    Acoustics - Soundscape - Part 2: Data collection and reporting requirements (ISO/TS 12913-2:2018)
    11/1/2020 - PDF - German - DIN
    Learn More
    €110.00

  • UNE-ISO 1996-1:2020 (R2021)

    Acoustics. Description, measurement and assessment of environmental noise. Part 1: Basic quantities and assessment procedures
    10/21/2020 - PDF - Spanish - AENOR
    Learn More
    €100.00

  • UNE-ISO 1996-2:2020

    Acoustics. Description, measurement and assessment of environmental noise. Part 2: Determination of sound pressure levels
    10/21/2020 - PDF - Spanish - AENOR
    Learn More
    €118.00

  • BS EN ISO 9053-2:2020

    Acoustics. Determination of airflow resistance Alternating method
    10/12/2020 - PDF - English - BSI
    Learn More
    €250.00

  • NF EN ISO 10848-5, S31-097-5 (10/2020)

    Acoustics - Laboratory and field measurement of the flanking transmission for airborne, impact and building service equipment sound between adjoining rooms - Part 5 : radiation efficiencies of building elements
    10/1/2020 - Paper - French - AFNOR
    Learn More
    €60.67

  • VDI 2058 Blatt 2:2020-08

    Assessment of noise with regard to the risk of hearing damages
    8/1/2020 - PDF - English, German - VDI
    Learn More
    €98.01

  • ASTM F1430/F1430M-20

    Standard Test Method for Acoustic Emission Testing of Insulated and Non-Insulated Aerial Personnel Devices with Supplemental Load Handling Attachments
    8/1/2020 - PDF - English - ASTM
    Learn More
    €57.00

  • ASTM F1430/F1430M-20 + Redline

    Standard Test Method for Acoustic Emission Testing of Insulated and Non-Insulated Aerial Personnel Devices with Supplemental Load Handling Attachments
    8/1/2020 - PDF - English - ASTM
    Learn More
    €68.00

  • NBN EN ISO 12999-2:2020

    Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 2: Sound absorption (ISO 12999-2:2020)
    7/29/2020 - PDF - German - NBN
    Learn More
    €58.00

  • BS EN ISO 12999-2:2020

    Acoustics. Determination and application of measurement uncertainties in building acoustics Sound absorption
    7/16/2020 - PDF - English - BSI
    Learn More
    €180.00

  • NF EN ISO 12999-2, S31-999-2 (07/2020)

    Acoustics - Determination and application of measurement uncertainties in building acoustics - Part 2 : sound absorption
    7/1/2020 - Paper - French - AFNOR
    Learn More
    €48.00

  • DIN EN ISO 80000-8:2020-06

    Quantities and units - Part 8: Acoustics (ISO 80000-8:2020), German version EN ISO 80000-8:2020
    6/1/2020 - PDF - German - DIN
    Learn More
    €72.80

  • DIN 45680:2020-06

    Measurement and assessment of low-frequency noise immissions
    6/1/2020 - PDF - German - DIN
    Learn More
    €104.95

  • UNE-EN ISO 3743-2:2020

    Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms (ISO 3743-2:2018)
    5/13/2020 - PDF - Spanish - AENOR
    Learn More
    €99.00

  • UNE-EN ISO 3743-2:2020

    Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms (ISO 3743-2:2018)
    5/13/2020 - PDF - English - AENOR
    Learn More
    €118.80

  • UNE-EN ISO 3740:2020

    Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards (ISO 3740:2019)
    5/6/2020 - PDF - Spanish - AENOR
    Learn More
    €91.00

  • UNE-EN ISO 3740:2020

    Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards (ISO 3740:2019)
    5/6/2020 - PDF - English - AENOR
    Learn More
    €109.20

  • UNE-EN ISO 9053-1:2020

    Acoustics - Determination of airflow resistance - Part 1: Static airflow method (ISO 9053-1:2018)
    5/6/2020 - PDF - Spanish - AENOR
    Learn More
    €60.00

  • UNE-EN ISO 9053-1:2020

    Acoustics - Determination of airflow resistance - Part 1: Static airflow method (ISO 9053-1:2018)
    5/6/2020 - PDF - English - AENOR
    Learn More
    €72.00

  • ASTM E1781/E1781M-20

    Standard Practice for Secondary Calibration of Acoustic Emission Sensors
    4/1/2020 - PDF - English - ASTM
    Learn More
    €51.00

  • ASTM E1781/E1781M-20 + Redline

    Standard Practice for Secondary Calibration of Acoustic Emission Sensors
    4/1/2020 - PDF - English - ASTM
    Learn More
    €61.00

  • DIN 45682:2020-04

    Acoustics - Thematic maps in the field of sound immission protection
    4/1/2020 - PDF - German - DIN
    Learn More
    €99.35

  • SAE J 2883:2020-03-04

    Laboratory Measurement of Random Incidence Sound Absorption Tests Using a Small Reverberation Room
    3/4/2020 - PDF - English - SAE
    Learn More
    €111.00

  • NF EN ISO 80000-8, X02-300-8 (03/2020)

    Quantities and units - Part 8 : acoustics
    3/1/2020 - Paper - French - AFNOR
    Learn More
    €60.50

  • NF S31-110/A1 (03/2020)

    Acoustic - Description and measurement of environmental noise - Basic quantities and general evaluation methods - Amendment 1
    3/1/2020 - Paper - French - AFNOR
    Learn More
    €34.67

  • BS EN ISO 3740:2019 + Redline

    Tracked Changes. Acoustics. Determination of sound power levels of noise sources. Guidelines for the use of basic standards
    2/28/2020 - PDF - English - BSI
    Learn More
    €432.00

  • BS EN ISO 1683:2015 + Redline

    Tracked Changes. Acoustics. Preferred reference values for acoustical and vibratory levels
    2/27/2020 - PDF - English - BSI
    Learn More
    €235.00

  • BS ISO 26101:2017 + Redline

    Tracked Changes. Acoustics. Test methods for the qualification of free-field environments
    2/26/2020 - PDF - English - BSI
    Learn More
    €382.00

  • ASTM E1065/E1065M-20

    Standard Practice for Evaluating Characteristics of Ultrasonic Search Units
    1/15/2020 - PDF - English - ASTM
    Learn More
    €74.00

  • ASTM E1065/E1065M-20 + Redline

    Standard Practice for Evaluating Characteristics of Ultrasonic Search Units
    1/15/2020 - PDF - English - ASTM
    Learn More
    €87.00

  • PD ISO/TS 12913-3:2019

    Acoustics. Soundscape Data analysis
    12/19/2019 - PDF - English - BSI
    Learn More
    €250.00

  • NBN EN ISO 3743-2:2019

    Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms (ISO 3743-2:2018)
    10/23/2019 - PDF - French - NBN
    Learn More
    €163.00

  • NBN EN ISO 3743-2:2019

    Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2: Methods for special reverberation test rooms (ISO 3743-2:2018)
    10/23/2019 - PDF - English - NBN
    Learn More
    €163.00

  • NBN EN ISO 3743-2:2019

    Akustik - Bestimmung der Schallleistungspegel von Geräuschquellen aus Schalldruckmessungen - Verfahren der Genauigkeitsklasse 2 für kleine, transportable Quellen in Hallfeldern - Teil 2: Verfahren für Sonder-Hallräume (ISO 3743-2:2018)
    10/23/2019 - PDF - German - NBN
    Learn More
    €163.00

  • BS EN ISO 3743-2:2019

    Acoustics. Determination of sound power levels noise sources using pressure. Engineering methods for small, movable in reverberant fields Methods special reverberation test rooms
    10/10/2019 - PDF - English - BSI
    Learn More
    €331.00

  • ASTM E2611-19

    Standard Test Method for Normal Incidence Determination of Porous Material Acoustical Properties Based on the Transfer Matrix Method
    10/1/2019 - PDF - English - ASTM
    Learn More
    €57.00

  • ASTM E2611-19 + Redline

    Standard Test Method for Normal Incidence Determination of Porous Material Acoustical Properties Based on the Transfer Matrix Method
    10/1/2019 - PDF - English - ASTM
    Learn More
    €68.00

  • NF EN ISO 3743-2, S31-024-2 (09/2019)

    Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for small, movable sources in reverberant fields - Part 2 : methods for special reverberation test rooms
    9/1/2019 - Paper - French - AFNOR
    Learn More
    €108.33

  • DIN EN ISO 3740:2019-08

    Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards (ISO 3740:2019), German version EN ISO 3740:2019
    8/1/2019 - PDF - German - DIN
    Learn More
    €120.84

  • NBN EN ISO 3740:2019

    Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards (ISO 3740:2019)
    4/17/2019 - PDF - French - NBN
    Learn More
    €142.00

  • NBN EN ISO 3740:2019

    Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards (ISO 3740:2019)
    4/17/2019 - PDF - German - NBN
    Learn More
    €142.00

  • NBN EN ISO 3740:2019

    Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards (ISO 3740:2019)
    4/17/2019 - PDF - English - NBN
    Learn More
    €142.00

  • BS EN ISO 3740:2019

    Acoustics. Determination of sound power levels of noise sources. Guidelines for the use of basic standards
    4/10/2019 - PDF - English - BSI
    Learn More
    €331.00

  • XP S31-115-1 (04/2019)

    Acoustics - Assessment method of measurement uncertainties in environment acoustics - Part 1 : influence of measuring instruments - Acoustique - Méthode d'évaluation des Iincertitude de mesure en acoustique de l'environnement - Partie 1 : influence de l'instrumentation
    4/1/2019 - Paper - French - AFNOR
    Learn More
    €144.67

  • NF EN ISO 3740, S30-006 (03/2019)

    Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards - Acoustique - Détermination des niveaux de puissance acoustique émis par les sources de bruit - Guide pour l'utilisation des normes de base
    3/1/2019 - Paper - French - AFNOR
    Learn More
    €108.33

  • DIN EN ISO 9053-1:2019-03

    Acoustics - Determination of airflow resistance - Part 1: Static airflow method (ISO 9053-1:2018), German version EN ISO 9053-1:2018
    3/1/2019 - PDF - German - DIN
    Learn More
    €65.89

  • IEEE 260.4:2018

    IEEE Standard for Letter Symbols and Abbreviations for Quantities Used in Acoustics
    2/28/2019 - PDF - English - IEEE
    Learn More
    €100.00

  • IEEE 260.4:2018

    IEEE Standard for Letter Symbols and Abbreviations for Quantities Used in Acoustics
    2/28/2019 - Paper - English - IEEE
    Learn More
    €124.00

  • ISO 3740:2019

    Acoustics
    Determination of sound power levels of noise sources
    2/22/2019 - Paper - French - ISO
    Learn More
    €174.00

  • 19/30389826 DC:2019

    BS EN 60050-801 AMD2. International Electrotechnical Vocabulary (IEV) Part 801. Acoustics and electroacoustics. Section 32. Underwater acoustics
    1/11/2019 - PDF - English - BSI
    Learn More
    €24.00

  • BS EN ISO 9053-1:2018

    Acoustics. Determination of airflow resistance Static method
    12/19/2018 - PDF - English - BSI
    Learn More
    €180.00

  • NF S31-120 (12/2018)

    Acoustics - Description and measurement of environmental noise - Soil and weather conditions influence - Acoustique - Caractérisation et mesurage des bruits de l'environnement - Partie 2 : Influence du sol et des conditions météorologiques
    12/1/2018 - Paper - French - AFNOR
    Learn More
    €130.67

  • FD CEN/TR 16961, S61-076 (12/2018)

    Declaration of uncertainties in test reports
    12/1/2018 - Paper - French - AFNOR
    Learn More
    €34.50

  • 18/30384670 DC:2018

    BS IEC 63219. Definition and verification of hearing aid features
    11/21/2018 - PDF - English - BSI
    Learn More
    €24.00

  • IEC 60050-801:1994/AMD1:2018

    IEC 60050-801:1994/AMD1:2018 Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 801: Acoustics and electroacoustics
    10/17/2018 - PDF - English, French - IEC
    Learn More
    €12.00

  • BS ISO 532-1:2017

    Acoustics. Methods for calculating loudness Zwicker method
    9/25/2018 - PDF - English - BSI
    Learn More
    €348.00

  • PD ISO/TS 12913-2:2018

    Acoustics. Soundscape Data collection and reporting requirements
    8/22/2018 - PDF - English - BSI
    Learn More
    €293.00

  • BS EN ISO 3745:2012+A1:2017

    Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Precision methods for anechoic rooms and hemi-anechoic rooms
    4/6/2018 - PDF - English - BSI
    Learn More
    €377.00

  • ISO 3743-2:2018 (R2023)

    Acoustics
    Determination of sound power levels of noise sources using sound pressure
    2/23/2018 - Paper - English - ISO
    Learn More
    €199.00

  • ISO 3743-2:2018 (R2023)

    Acoustics
    Determination of sound power levels of noise sources using sound pressure
    2/23/2018 - Paper - French - ISO
    Learn More
    €199.00

  • DIN ISO 12913-1:2018-02

    Acoustics - Soundscape - Part 1: Definition and conceptual framework (ISO 12913-1:2014)
    2/1/2018 - PDF - German - DIN
    Learn More
    €45.98

  • DIN ISO 12913-1:2018-02

    Acoustics - Soundscape - Part 1: Definition and conceptual framework (ISO 12913-1:2014)
    2/1/2018 - PDF - English - DIN
    Learn More
    €57.57

  • DIN SPEC 45660-2:2018-01

    Guide for dealing with uncertainty in acoustics and vibration - Part 2: Uncertainty of vibration quantities
    1/1/2018 - PDF - German - DIN
    Learn More
    €118.41

  • UNE-EN ISO 3745:2012/A1:2017

    Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms - Amendment 1 (ISO 3745:2012/Amd 1:2017)
    11/29/2017 - PDF - Spanish - AENOR
    Learn More
    €58.00

  • UNE-EN ISO 3745:2012/A1:2017

    Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms - Amendment 1 (ISO 3745:2012/Amd 1:2017)
    11/29/2017 - PDF - English - AENOR
    Learn More
    €69.60

  • DIN EN ISO 3745:2017-10

    Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms (ISO 3745:2012 + Amd 1:2017) (includes Amendment :2017)
    10/1/2017 - PDF - English - DIN
    Learn More
    €204.86

  • DIN EN ISO 3745:2017-10

    Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms (ISO 3745:2012 + Amd 1:2017), German version EN ISO 3745:2012 + A1:2017
    10/1/2017 - PDF - German - DIN
    Learn More
    €163.74

  • BS ISO 532-2:2017

    Acoustics. Methods for calculating loudness Moore-Glasberg method
    7/6/2017 - PDF - English - BSI
    Learn More
    €293.00

  • BS ISO 26101:2017

    Acoustics. Test methods for the qualification of free-field environments
    7/6/2017 - PDF - English - BSI
    Learn More
    €293.00

  • NF EN ISO 3745/A1, S31-026/A1 (07/2017)

    Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms - Amendment 1 - Acoustique - Détermination des niveaux de puissance acoustique et des niveaux d'énergie acoustique émis par les sources de bruit à partir de la pression acoustique - Méthodes de laboratoire pour les salles anéchoïques et semi-anéchoïques
    7/1/2017 - Paper - French - AFNOR
    Learn More
    €48.00

  • ISO 532-2:2017 (R2022)

    Acoustics
    Methods for calculating loudness
    6/26/2017 - Paper - English - ISO
    Learn More
    €174.00

  • NBN EN ISO 3745:2012/A1:2017

    Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms - Amendment 1 (ISO 3745:2012/Amd 1:2017)
    6/21/2017 - PDF - French - NBN
    Learn More
    €20.00

  • NBN EN ISO 3745:2012/A1:2017

    Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms - Amendment 1 (ISO 3745:2012/Amd 1:2017)
    6/21/2017 - PDF - German - NBN
    Learn More
    €20.00

  • NBN EN ISO 3745:2012/A1:2017

    Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Precision methods for anechoic rooms and hemi-anechoic rooms - Amendment 1 (ISO 3745:2012/Amd 1:2017)
    6/21/2017 - PDF - English - NBN
    Learn More
    €20.00

  • ISO 532-1:2017 (R2022)

    Acoustics
    Methods for calculating loudness
    6/15/2017 - Paper - English - ISO
    Learn More
    €223.00

  • ASTM E650/E650M-17

    Standard Guide for Mounting Piezoelectric Acoustic Emission Sensors
    6/1/2017 - PDF - English - ASTM
    Learn More
    €46.00

  • ASTM E650/E650M-17 + Redline

    Standard Guide for Mounting Piezoelectric Acoustic Emission Sensors
    6/1/2017 - PDF - English - ASTM
    Learn More
    €53.00

  • ASTM E1139/E1139M-17

    Standard Practice for Continuous Monitoring of Acoustic Emission from Metal Pressure Boundaries
    6/1/2017 - PDF - English - ASTM
    Learn More
    €51.00

  • ASTM E1139/E1139M-17 + Redline

    Standard Practice for Continuous Monitoring of Acoustic Emission from Metal Pressure Boundaries
    6/1/2017 - PDF - English - ASTM
    Learn More
    €61.00

  • ASTM E1211/E1211M-17

    Standard Practice for Leak Detection and Location Using Surface-Mounted Acoustic Emission Sensors
    6/1/2017 - PDF - English - ASTM
    Learn More
    €51.00

  • ASTM E1211/E1211M-17 + Redline

    Standard Practice for Leak Detection and Location Using Surface-Mounted Acoustic Emission Sensors
    6/1/2017 - PDF - English - ASTM
    Learn More
    €61.00

  • BS ISO 18405:2017

    Underwater acoustics. Terminology
    5/15/2017 - PDF - English - BSI
    Learn More
    €348.00

  • 17/30342414 DC:2017

    BS ISO 12913-2. Acoustics. Soundscape. Part 2. Data collection and reporting requirements
    5/3/2017 - PDF - English - BSI
    Learn More
    €24.00

  • ISO 3745:2012/Amd 1:2017

    Acoustics
    Determination of sound power levels and sound energy levels of noise sources using sound pressure
    4/4/2017 - Paper - English - ISO
    Learn More
    €21.00

  • ISO 3745:2012/Amd 1:2017

    Acoustics
    Determination of sound power levels and sound energy levels of noise sources using sound pressure
    4/4/2017 - Paper - French - ISO
    Learn More
    €21.00

  • XP S31-135 (02/2017)

    Acoustics - Low frequency noise - Measuring method - Acoustique - Basses fréquences - Méthode de mesure
    2/1/2017 - Paper - French - AFNOR
    Learn More
    €99.33

  • NF S31-122-1 (01/2017)

    Acoustics - Requirements for sound pressure limiters, recorders and display units intended to be used during activities involving amplified sound - Part 1 : technical requirements - Acoustique - Prescriptions relatives aux limiteurs de niveau sonore destinés à être utilisés dans les lieux de diffusion de musique amplifiée
    1/1/2017 - Paper - French - AFNOR
    Learn More
    €75.67

  • ASTM E1130-16(2021)

    Standard Test Method for Objective Measurement of Speech Privacy in Open Plan Spaces Using Articulation Index
    11/15/2016 - PDF - English - ASTM
    Learn More
    €51.00

  • PR NF S31-010, S31-010PR (11/2016)

    Acoustics - Environmental noise characterization and measurement - Special measuring methods
    11/1/2016 - Paper - French - AFNOR
    Learn More
    €107.50

  • UNE-EN ISO 6926:2016

    Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels (ISO 6926:2016)
    9/7/2016 - PDF - Spanish - AENOR
    Learn More
    €74.00

  • UNE-EN ISO 6926:2016

    Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels (ISO 6926:2016)
    9/7/2016 - PDF - English - AENOR
    Learn More
    €88.80

  • NF EN ISO 6926, S31-692 (04/2016)

    Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels
    4/1/2016 - Paper - French - AFNOR
    Learn More
    €86.67

  • NBN EN ISO 6926:2016

    Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels (ISO 6926:2016)
    3/31/2016 - PDF - French - NBN
    Learn More
    €121.00

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