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STN is a protected designation of Slovak national technical standards.
Acoustics. Guide to International Standards on the measurement of airborne acoustical noise and evaluation of its effects on human beings
WITHDRAWN published on 1.12.1993
Selected format:Acoustics - Determination of occupational noise exposure - Engineering method (ISO 9612:2009)
WITHDRAWN published on 1.10.2009
Selected format:Acoustics. Guidelines for the measurement and assessment of exposure to noise in a working enviroment
WITHDRAWN published on 1.12.2001
Selected format:Acoustics.Determination of occupational noise exposure.Engineering method (ISO 9612:2009)
WITHDRAWN published on 1.4.2010
Selected format:Acoustics. Objective method for assessing the audibility of tones in noise. Engineering method
Standard published on 1.8.2025
Selected format:Acoustics. Audible emergency evacuation signal
WITHDRAWN published on 1.12.1993
Selected format:Acoustics. Frequency-weighting characteristic for infrasound measurements
Standard published on 1.9.2001
Selected format:Acoustics - Preferred reference values for acoustical and vibratory levels (ISO 1683:2015)
Standard published on 1.8.2015
Selected format:Acoustics - Preferred reference values for acoustical and vibratory levels (ISO 1683:2008)
WITHDRAWN published on 1.12.2008
Selected format:Acoustics. Preferred reference quantities for acoustic levels
WITHDRAWN published on 1.3.1998
Selected format:Latest update: 2026-07-26 (Number of items: 2 290 396)
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