Registration number (WIID)Project No.TitleStatus
74828ISO/PWI 23177Underwater acoustics — Procedures for in-situ determination of the acoustic insertion loss of barrier control measures for marine pile drivingIzstrādē
66935ISO/PWI 20063Underwater acoustics — Calibration of measurement systemsIzstrādē
63213ISO/PWI 18697Underwater acoustics — Measurement of sound fieldIzstrādē
74826ISO/PWI 23175Underwater acoustics — Procedures for measurement of underwater sound particle velocityIzstrādē
84385ISO/CD TS 13604Underwater acoustics — Standard-target method of calibrating active sonars for imaging and measuring scatteringIzstrādē
63209ISO/PWI 18685Underwater acoustics — Measurement of ambient underwater noiseIzstrādē
71893ISO/PWI 17208-4Underwater acoustics — Quantities and procedures for description and measurement of underwater noise from ships — Part 4: Survey method for ships of opportunityIzstrādē
81338ISO/PWI 5539Standard auditory frequency weighting functions for aquatic mammalsIzstrādē
86964ISO/PWI 22124Underwater acoustics — Measurement of radiated underwater sound from vibro-pile drivingIzstrādē
86973ISO/PWI 22147Underwater acoustics — Measurement of seabed vibrationIzstrādē
Displaying 11-20 of 50 results.