Registration number (WIID)Project No.TitleStatus
9797EN ISO 389-4:1998Acoustics - Reference zero for the calibration of audiometric equipment - Part 4: Reference levels for narrow-band masking noise (ISO 389-4:1994)Izstrādē
60665EN ISO 7029:2017Acoustics - Statistical distribution of hearing thresholds related to age and gender (ISO/DIS 7029:2015)Izstrādē
61414EN ISO 7779:2018Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment (ISO/DIS 7779:2017)Izstrādē
71558prEN ISO 7574 revAcoustics - Statistical methods for determining and verifying stated noise emission values of machinery and equipmentIzstrādē
36930prEN ISO 389-3 revAcoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators (ISO/DIS 389-3:2014)Izstrādē
20961prEN ISO 11203:1995 revAcoustics - Noise emitted by machinery and equipment - Determination of emission sound pressure levels at a work station and at other positionsIzstrādē
32602EN ISO 389-1:2018Acoustics - Reference zero for the calibration of audiometric equipment - Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones (ISO/DIS 389-1:2016)Izstrādē
68647EN ISO 389-3:2016/prA1Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators - Amendment 1 (ISO 389-3:2016/DAM 1:2020)Izstrādē
26699EN ISO 7779:2001/prA2Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment - Amendment 2: Revision of measurement surfaces, procedures for equipment installation/operation and detection of prominent discrete tones (ISO 7779:2001/DAM 2:2008)Izstrādē
74765EN ISO 17201-6:2022Acoustics - Noise from shooting ranges - Part 6: Sound pressure measurements close to the source for determining exposure to sound (ISO 17201-6:2021)Izstrādē
Displaying 381-390 of 427 results.