ISO/TC 43
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 34222 | ISO 226:2003 | Acoustics — Normal equal-loudness-level contours | Atcelts |
| 83117 | ISO 226:2023 | Acoustics — Normal equal-loudness-level contours | Standarts spēkā |
| 7586 | ISO 2603:1983 | Booths for simultaneous interpretation — General characteristics and equipment | Atcelts |
| 43384 | ISO 26101:2012 | Acoustics — Test methods for the qualification of free-field environments | Atcelts |
| 67240 | ISO 26101:2012/DAmd 1 | Acoustics — Test methods for the qualification of free-field environments — Amendment 1 | Izstrādē |
| 69870 | ISO 26101:2017 | Acoustics — Test methods for the qualification of free-field environments | Atcelts |
| 4174 | ISO 266:1975 | Acoustics — Preferred frequencies for measurements | Atcelts |
| 1350 | ISO 266:1997 | Acoustics — Preferred frequencies | Standarts spēkā |
| 45104 | ISO 28961:2012 | Acoustics — Statistical distribution of hearing thresholds of otologically normal persons in the age range from 18 years to 25 years under free-field listening conditions | Standarts spēkā |
| 7968 | ISO 2923:1975 | Acoustics — Measurement of noise on board vessels | Atcelts |
Displaying 31-40 of 127 results.