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ČSN - Czech national standards
Page 115
ČSN ISO 532-1 (01/07/2018)
Acoustics - Methods for calculating loudness - Part 1: Zwicker method
Available languages: Czech
Available design: Print design
from 22.30 EUR more info
ČSN ISO 532 (01/03/1994) Withdrawn
Acoustics - Method for calculating loudness level
Available design: Print design
from 13.90 EUR more info
ČSN EN ISO 3740 (01/04/2021)
Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards
Available languages: Czech
Available design: Print design
from 17.80 EUR more info
ČSN EN ISO 3740 (01/10/2019) Withdrawn
Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards
Available design: Print design
from 17.80 EUR more info
ČSN EN ISO 3740 (01/07/2001) Withdrawn
Acoustics - Determination of sound power levels of noise sources - Guidelines for the use of basic standards
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from 14.40 EUR more info
ČSN ISO 3740 (01/08/1995) Withdrawn
Akustika. Určení hladin akustického výkonu zdrojů hluku. Směrnice pro použití základních norem a pro přípravu zkušebních postupů pro hluk.
Available design: Print design
from 9.20 EUR more info
ČSN EN ISO 3744 (01/04/2011)
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
Available languages: Czech
Available design: Print design
from 24.30 EUR more info
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