ČSN - Czech national standards

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ČSN ISO 26101-1 (1.6.2022)

ČSN ISO 26101-1 (01/06/2022) Withdrawn

Acoustics - Test methods for the qualification of the acoustic environment - Part 1: Qualification of free-field environments

Available design: Print design

from 13.90 EUR more info
ČSN EN ISO 26101-2 (1.11.2024)

ČSN EN ISO 26101-2 (01/11/2024) Withdrawn

Acoustics - Test methods for the qualification of the acoustic environment - Part 2: Determination of the environmental correction

Available design: Print design

from 13.90 EUR more info
ČSN ISO 13472-1 (1.9.2026)

ČSN ISO 13472-1 (01/09/2026)

Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 1: Extended surface method

Available languages: Czech

Available design: Print design

from 14.40 EUR more info
ČSN ISO 13472-2 (1.2.2026)

ČSN ISO 13472-2 (01/02/2026)

Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 2: Spot method for reflective surfaces

Available languages: Czech

Available design: Print design

from 13.90 EUR more info
ČSN ISO 13472-1 (1.9.2004)

ČSN ISO 13472-1 (01/09/2004) Withdrawn

Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 1: Extended surface method

Available design: Print design

from 14.40 EUR more info
ČSN ISO 13472-2 (1.8.2010)

ČSN ISO 13472-2 (01/08/2010) Withdrawn

Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 2: Spot method for reflective surfaces

Available design: Print design

from 14.40 EUR more info
ČSN ISO 3891 (1.1.1994)

ČSN ISO 3891 (01/01/1994) Withdrawn

Acoustics - Procedure for describing aircraft noise heard on the ground

Available design: Print design

from 17.90 EUR more info
ČSN P ISO/TS 16755-1 (1.10.2025)

ČSN P ISO/TS 16755-1 (01/10/2025)

Acoustics - Non-acoustic factors influencing the perception, interpretation and response to environmental sounds - Part 1: Definition and conceptual framework

Available languages: English (the title page in Czech only)

Available design: Print design

from 9.20 EUR more info
ČSN EN ISO 7779 (1.8.2020)

ČSN EN ISO 7779 (01/08/2020)

Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment

Available languages: Czech

Available design: Print design

from 24.40 EUR more info
ČSN EN ISO 7779 (1.12.2010)

ČSN EN ISO 7779 (01/12/2010) Withdrawn

Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment

Available design: Print design

from 23.30 EUR more info
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