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STN is a protected designation of Slovak national technical standards.
Acoustics. Determination of sound power levels of noise sources. Guidelines for the use of basic standards
Standard published on 1.2.2020
Selected format:Hluk. Metódy merania. Všeobecné požiadavky.
WITHDRAWN published on 1.1.1989
Selected format:Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards (ISO 3740:2000)
WITHDRAWN published on 1.12.2001
Selected format:Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards (ISO 3740:2019)
WITHDRAWN published on 1.7.2019
Selected format:Acoustics. Determination of sound power levels of noise sources. Guidelines for the use of basic standards (ISO 3740:2000)
WITHDRAWN published on 1.8.2002
Selected format:Acoustics.Determination of sound power levels and sound energy levels of noise sources using sound pressure.Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010)
Standard published on 1.5.2011
Selected format:Acoustics.Determination of sound power levels and sound energy levels of noise sources using sound pressure.Engineering methods for an essentially free field over a reflecting plane (ISO 3744:2010)
Correction published on 1.10.2012
Selected format:Acoustics. Dermination of sound power levels of noise sources using sound pressure. Engineering method in an essentially free field over a reflecting plane
WITHDRAWN published on 1.11.1995
Selected format:Acoustics.Determination of sound power levels of noise sources using sound pressure. Engineering method in an essentially free field over a reflecting plane (ISO 3744:1994)
WITHDRAWN published on 1.12.2009
Selected format:Acoustics. Determination of sound power levels of noise sources using sound pressure. Engineering method in an essentially free field over a reflecting plane.
WITHDRAWN published on 1.6.1999
Selected format:Latest update: 2024-08-01 (Number of items: 2 341 429)
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