ČSN - Czech national standards

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ČSN ISO 8253-2 (1.10.1994)

ČSN ISO 8253-2 (01/10/1994) Withdrawn

Acoustics - Audiometric test methods - Part 2: Sound field audiometry with pure tone and narrow-band test signals

Available design: Print design

from 10.30 USD more info
ČSN ISO 8253-3 (1.7.1998)

ČSN ISO 8253-3 (01/07/1998) Withdrawn

Acoustic - Audiometric test methods - Part 3: Speech audiometry

Available design: Print design

from 10.30 USD more info
ČSN EN ISO 8253-3 (1.8.2012)

ČSN EN ISO 8253-3 (01/08/2012) Withdrawn

Acoustics - Audiometric test methods - Part 3: Speech audiometry

Available design: Print design

from 16.20 USD more info
ČSN EN ISO 8253-3 (1.8.2022)

ČSN EN ISO 8253-3 (01/08/2022) Withdrawn

Acoustics - Audiometric test methods - Part 3: Speech audiometry

Available design: Print design

from 25.20 USD more info
ČSN EN ISO 11904-1 (1.8.2003)

ČSN EN ISO 11904-1 (01/08/2003)

Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 1: Technique using a microphone in a real ear (MIRE technique)

Available languages: Czech

Available design: Print design

from 15.70 USD more info
ČSN EN ISO 11904-2 (1.4.2022)

ČSN EN ISO 11904-2 (01/04/2022)

Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin

Available languages: Czech

Available design: Print design

from 15.70 USD more info
ČSN EN ISO 11904-2 (1.6.2005)

ČSN EN ISO 11904-2 (01/06/2005) Withdrawn

Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin

Available design: Print design

from 10.30 USD more info
ČSN EN ISO 11904-2 (1.9.2021)

ČSN EN ISO 11904-2 (01/09/2021) Withdrawn

Acoustics - Determination of sound immission from sound sources placed close to the ear - Part 2: Technique using a manikin

Available design: Print design

from 16.20 USD more info
ČSN P ISO/TS 15666 (1.7.2022)

ČSN P ISO/TS 15666 (01/07/2022)

Acoustics - Assessment of noise annoyance by means of social and socio-acoustic surveys

Available languages: Czech

Available design: Print design

from 10.30 USD more info
ČSN EN ISO 21388 (1.7.2022)

ČSN EN ISO 21388 (01/07/2022)

Acoustics - Hearing aid fitting management (HAFM)

Available languages: Czech

Available design: Print design

from 20.10 USD more info
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