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Standard [CURRENT] 2024-11

DIN 38455:2024-11
Calculation of the auditory sensation roughness

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Standard [CURRENT] 2017-06

DIN EN ISO 7029:2017-06
Acoustics - Statistical distribution of hearing thresholds related to age and gender (ISO 7029:2017); German version EN ISO 7029:2017

This International Standard is based on a careful analysis of data from the literature on the change in hearing as a function of age for populations of otologically normal individuals as defined here.

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Draft standard 2023-10

DIN EN ISO 7029/A1:2023-10 - Draft
Acoustics - Statistical distribution of hearing thresholds related to age and gender (ISO 7029:2017/DAM 1:2023); German version EN ISO 7029:2017/prA1:2023

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Standard [CURRENT] 2010-01

DIN EN ISO 7235:2010-01
Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss (ISO 7235:2003); German version EN ISO 7235:2009

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Standard [CURRENT] 1997-04

DIN EN ISO 11820:1997-04
Acoustics - Measurements on silencers in situ (ISO 11820:1996); German version EN ISO 11820:1996

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Standard [CURRENT] 1997-08

DIN EN ISO 11821:1997-08
Acoustics - Measurement of the in situ sound attenuation of a removable screen (ISO 11821:1997); German version EN ISO 11821:1997

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Standard [CURRENT] 2010-01

DIN EN ISO 11957:2010-01
Acoustics - Determination of sound insulation performance of cabins - Laboratory and in situ measurements (ISO 11957:1996); German version EN ISO 11957:2009

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Standard [CURRENT] 1999-05

DIN EN ISO 14163:1999-05
Acoustics - Guidelines for noise control by silencers (ISO 14163:1998); German version EN ISO 14163:1998

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Standard [CURRENT] 2001-07

DIN EN ISO 15667:2001-07
Acoustics - Guidelines for noise control by enclosures and cabins (ISO 15667:2000); German version EN ISO 15667:2000

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Standard [CURRENT] 2003-08

ISO 7235:2003-08
Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss

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