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.
STN is a protected designation of Slovak national technical standards.
Noise. Determination of the sound power level of noise of machines. Survey method
WITHDRAWN published on 1.11.1979
Selected format:Acoustics.Determination of sound power levels of noise sources using sound pressure. Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:1995, including Cor 1:1995)
WITHDRAWN published on 1.12.2009
Selected format:Acoustics - Determination of sound power levels and sound energy levels of noise sources using sound pressure - Survey method using an enveloping measurement surface over a reflecting plane (ISO 3746:2010)
WITHDRAWN published on 1.6.2011
Selected format:Acoustic. Determination of sound power levels of noise sources using sound pressure. Survey method using an enveloping measurements surface over a reflecting plane
WITHDRAWN published on 1.7.1999
Selected format:Acoustics.Determination of sound power levels and sound energy levels of noise sources using sound pressure.Precision methods for reverberation test rooms (ISO 3741:2010)
Standard published on 1.5.2011
Selected format:Acoustics.Determination of sound power levels and sound energy levels of noise sources using sound pressure.Precision methods for reverberation test rooms (ISO 3741:2010)
Correction published on 1.10.2012
Selected format:Acoustics. Determination of sound power levels of noise sources. Precision methods for broad-band sources in reverberation rooms
WITHDRAWN published on 1.9.1995
Selected format:Acoustics. Determination of sound power levels of noise sources. Precision methods for discrete-frequency and narrow-band sources in reverberation rooms
WITHDRAWN published on 1.7.1995
Selected format:Acoustics.Determination of sound power levels of noise sources using sound pressure. Precision methods for reverberation rooms (ISO 3741:1999, including Cor 1:2001)
WITHDRAWN published on 1.12.2009
Selected format:Acoustics. Determination of sound power levels of noise sources using sound pressure. Precision methods for reverberation rooms
WITHDRAWN published on 1.8.2001
Selected format:Latest update: 2024-08-01 (Number of items: 2 341 429)
© Copyright 2024 NORMSERVIS s.r.o.