DIN EN ISO 9053-1 PDF

Published Date: 02/01/2021

Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO 9053-2:2020)

Published Date: 03/01/2020

Draft Document - Acoustics - Determination of airflow resistance - Part 2: Alternating airflow method (ISO/DIS 9053-2:2020); German and English version prEN ISO 9053-2:2020

Published Date: 03/01/2019

Acoustics - Determination of airflow resistance - Part 1: Static airflow method (ISO 9053-1:2018)

Published Date: 12/01/2017

Draft Document - Acoustics - Determination of static airflow resistance (ISO/DIS 9053:2017); German and English version prEN ISO 9053:2017

Published Date: 05/01/1993

Acoustics; materials for acoustical applications; determination of airflow resistance (ISO 9053:1991); German version EN 29053:1993

Published Date: 03/01/1957

Standard Tuning; Standard Musical Pitch

Published Date: 03/01/1991

Procedure for calculating loudness level and loudness

Published Date: 05/01/2006

Acoustics - Software products for the calculation of the sound propagation outdoors - Quality requirements and test conditions

Published Date: 10/01/2017

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 (ISO 3745:2012 + Amd 1:2017) (includes Amendment :2017)

Published Date:

NIOSH Manual of Analytical Methods