Registration number (WIID)Project No.TitleStatus
68824ISO/PWI 354Acoustics — Measurement of sound absorption in a reverberation roomIzstrādē
51972ISO/PWI 354Acoustics — Measurement of sound absorption in a reverberation roomIzstrādē
39707ISO/PWI 354Acoustics — Measurement of sound absorption in a reverberation roomIzstrādē
86953ISO/PWI 354Acoustics — Measurement of sound absorption in a reverberation roomIzstrādē
69866ISO/PWI 717-1Acoustics — Rating of sound insulation in buildings and of building elements — Part 1: Airborne sound insulationIzstrādē
86950ISO/PWI 9052-1Acoustics — Determination of dynamic stiffness — Part 1: Materials used under floating floors in dwellingsIzstrādē
86952ISO/PWI TS 19488Acoustics — Acoustic classification of dwellingsIzstrādē
29067ISO/TR 140-13:1997Acoustics — Measurement of sound insulation in buildings and of building elements — Part 13: GuidelinesAtcelts
77742ISO/TS 19488:2021Acoustics — Acoustic classification of dwellingsStandarts spēkā
122ISO/WD 0Acoustics — Measurement of sound radiation efficiencyIzstrādē
Displaying 161-170 of 186 results.