Résultats de la recherche

1. ISO/DIS 1996-2

   Acoustics — Description, assessment and measurement of environmental noise — Part 2: Determination of environmental noise levels

   Éditeur : ISO | | Code(s) ICS : 13.140; 17.140.01

   iso (non vérifié)

2. ISO 1996-2:2007

   Acoustics — Description, measurement and assessment of environmental noise — Part 2: Determination of environmental noise levels

   Éditeur : ISO | Date de publication : 2007-03-09 | Code(s) ICS : 13.140; 17.140.01

   iso (non vérifié)

3. ISO 1996-2:2017

   Acoustics — Description, measurement and assessment of environmental noise — Part 2: Determination of sound pressure levels

   Éditeur : ISO | Date de publication : 2017-07-14 | Code(s) ICS : 13.140; 17.140.01

   iso (non vérifié)

4. ISO/PAS 1996-3:2022

   Acoustics — Description, measurement and assessment of environmental noise — Part 3: Objective method for the measurement of prominence of impulsive sounds and for adjustment of L Aeq

   Éditeur : ISO | Date de publication : 2022-07-06 | Code(s) ICS : 13.140; 17.140.01

   iso (non vérifié)

5. ISO 12999-1:2020

   Acoustics — Determination and application of measurement uncertainties in building acoustics — Part 1: Sound insulation

   Éditeur : ISO | Date de publication : 2020-04-23 | Code(s) ICS : 17.140.01; 91.120.20

   iso (non vérifié)

6. ISO 12999-1:2014

   Acoustics — Determination and application of measurement uncertainties in building acoustics — Part 1: Sound insulation

   Éditeur : ISO | Date de publication : 2014-05-22 | Code(s) ICS : 17.140.01; 91.120.20

   iso (non vérifié)

7. ISO 12999-2:2020

   Acoustics — Determination and application of measurement uncertainties in building acoustics — Part 2: Sound absorption

   Éditeur : ISO | Date de publication : 2020-06-22 | Code(s) ICS : 17.140.01; 91.120.20

   iso (non vérifié)

8. ISO 10534-2

   Acoustics — Determination of acoustic properties in impedance tubes — Part 2: Two-microphones technique for normal sound absorption coefficient and normal surface impedance

   Éditeur : ISO | | Code(s) ICS : 17.140.01

   iso (non vérifié)

9. ISO/TS 7849-1:2009

   Acoustics — Determination of airborne sound power levels emitted by machinery using vibration measurement — Part 1: Survey method using a fixed radiation factor

   Éditeur : ISO | Date de publication : 2009-03-09 | Code(s) ICS : 17.140.20

   iso (non vérifié)

10. ISO/TS 7849-2:2009

    Acoustics — Determination of airborne sound power levels emitted by machinery using vibration measurement — Part 2: Engineering method including determination of the adequate radiation factor

    Éditeur : ISO | Date de publication : 2009-03-09 | Code(s) ICS : 17.140.20

    iso (non vérifié)