Registration number (WIID)Project No.TitleStatus
23342LVS EN ISO 10140-4:2011Acoustics - Laboratory measurement of sound insulation of building elements - Part 4: Measurement procedures and requirements (ISO 10140-4:2010)Atcelts
70567LVS EN ISO 10140-4:2021Acoustics - Laboratory measurement of sound insulation of building elements - Part 4: Measurement procedures and requirements (ISO 10140-4:2021)Standarts spēkā
23344LVS EN ISO 10140-5:2011Acoustics - Laboratory measurement of sound insulation of building elements - Part 5: Requirements for test facilities and equipment (ISO 10140-5:2010)Atcelts
34931LVS EN ISO 10140-5:2011/A1:2014Acoustics - Laboratory measurement of sound insulation of building elements - Part 5: Requirements for test facilities and equipment - Amendment 1: Rainfall sound (ISO 10140-5:2010/Amd 1:2014)Atcelts
70541LVS EN ISO 10140-5:2021Acoustics - Laboratory measurement of sound insulation of building elements - Part 5: Requirements for test facilities and equipment (ISO 10140-5:2021)Standarts spēkā
3866LVS EN ISO 10534-1:2002Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 1: Method using standing wave ratioStandarts spēkā
3867LVS EN ISO 10534-2:2002Acoustics - Determination of sound absorption coefficient and impedance in impedances tubes - Part 2: Transfer-function methodStandarts spēkā
72693LVS EN ISO 10534-2:2023Acoustics - Determination of acoustic properties in impedance tubes - Part 2: Two-microphone technique for normal sound absorption coefficient and normal surface impedance (ISO 10534-2:2023)Standarts spēkā
3854LVS EN ISO 10848-1:2006Acoustics - Laboratory measurement of the flanking transmission of airborne and impact sound between adjoining rooms - Part 1: Frame documentAtcelts
59109LVS EN ISO 10848-1:2018Acoustics - Laboratory and field measurement of flanking transmission for airborne, impact and building service equipment sound between adjoining rooms - Part 1: Frame document (ISO 10848-1:2017)Standarts spēkā
Displaying 181-190 of 283 results.