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ČSN - Czech national standards
Page 122
ČSN ISO 3745 (01/07/1995) Withdrawn
Acoustics. Determination of sound power levels of noise sources. Precission methods for anechoic and semi-anechoic rooms
Available design: Print design
from 13.90 EUR more info
ČSN EN ISO 3745 (01/07/2004) Withdrawn
Acoustics - Determination of sound power levels of noise sources using sound pressure - Precision methods for anechoic and hemi-anechoic rooms
Available design: Print design
from 17.80 EUR more info
ČSN EN ISO 4871 (01/04/2010)
Acoustics - Declaration and verification of noise emission values of machinery and equipment
Available languages: Czech
Available design: Print design
from 13.90 EUR more info
ČSN EN ISO 4871 (01/01/1998) Withdrawn
Acoustics - Declaration and vertification of noise emission values of machinery and equipment
Available design: Print design
from 13.90 EUR more info
ČSN EN ISO 15667 (01/08/2001)
Acoustics - Guidelines for noise control by enclosures and cabins
Available languages: Czech
Available design: Print design
from 22.30 EUR more info
ČSN EN ISO 11546-1 (01/03/2010)
Acoustics - Determination of sound insulation performances of enclosures - Part 1: Measurements under laboratory conditions (for declaration purposes)
Available languages: Czech
Available design: Print design
from 13.90 EUR more info
ČSN EN ISO 11546-2 (01/03/2010)
Acoustics - Determination of sound insulation performances of enclosures - Part 2: Measurements in situ (for acceptance and verification purposes)
Available languages: Czech
Available design: Print design
from 13.90 EUR more info
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