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STN is a protected designation of Slovak national technical standards.
Acoustics - Determination of occupational noise exposure - Methodology (ISO 9612:2025)
Standard published on 1.9.2025
Selected format: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WITHDRAWN published on 1.12.1993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WITHDRAWN published on 1.10.2009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WITHDRAWN published on 1.12.2001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WITHDRAWN published on 1.4.2010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WITHDRAWN published on 1.12.1993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WITHDRAWN published on 1.12.2008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:Latest update: 2025-09-14 (Number of items: 2 232 183)
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