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ČSN - Czech national standards
Page 126
ČSN EN ISO 9612 (01/11/2025) Withdrawn
Acoustics - Determination of occupational noise exposure - Methodology
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from 27.30 USD more info
ČSN EN ISO 14257 (01/08/2002)
Acoustics - Measurement and parametric description of spatial sound distribution curves in workrooms for evaluation of their acoustical performance
Available languages: Czech
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from 16.80 USD more info
ČSN ISO 8201 (01/12/1993) Withdrawn
Acoustics. Audible emergency evacuation signal
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from 5.80 USD more info
ČSN ISO 7196 (01/02/1997)
Acoustics. Frequency-weighting characteristic for infrasound measurement
Available languages: Czech
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from 8.90 USD more info
ČSN EN ISO 1683 (01/11/2015)
Acoustics - Preferred reference values for acoustical and vibratory levels
Available languages: Czech
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from 8.90 USD more info
ČSN EN ISO 1683 (01/04/2009) Withdrawn
Acoustics - Preferred reference values for acoustical and vibratory levels
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from 5.80 USD more info
ČSN ISO 1683 (01/06/1994) Withdrawn
Acoustics - Preferred reference quantities for acoustic levels
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from 3.00 USD more info
ČSN ISO 10843 (01/03/1999)
Acoustics - Methods for description and physical measurement of single impulses or series of impulses
Available languages: Czech
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from 16.20 USD more info
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