We need your consent to use the individual data so that you can see information about your interests, among other things. Click "OK" to give your consent.
ČSN is a protected designation of Czech national technical standards.
Acoustics - Measurement of sound absorption properties of road surfaces in situ - Part 2: Spot method for reflective surfaces
Standard published on 1.8.2010
Selected format:Acoustics - Procedure for describing aircraft noise heard on the ground
WITHDRAWN published on 1.1.1994
Selected format:Acoustics - Non-acoustic factors influencing the perception, interpretation and response to environmental sounds - Part 1: Definition and conceptual framework
Standard published on 1.10.2025
Selected format:Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment
Standard published on 1.8.2020
Selected format:Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment
WITHDRAWN published on 1.12.2010
Selected format:Akustika. Měření hluku šířeného vzduchem vyzařovaného výpočetní a kancelářskou technikou.
WITHDRAWN published on 1.3.1994
Selected format:Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment
WITHDRAWN published on 1.8.2002
Selected format:Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment
WITHDRAWN published on 1.8.2019
Selected format:Acoustics - Determination of high-frequency sound power levels emitted by machinery and equipment
Standard published on 1.11.2015
Selected format:Acoustics. Measurement of high-frequency noise emitted by computer and business equipment
WITHDRAWN published on 1.12.1993
Selected format:Latest update: 2025-12-29 (Number of items: 2 253 390)
© Copyright 2026 NORMSERVIS s.r.o.