Registration number (WIID)Project No.TitleStatus
9232ISO 3741:1975Acoustics — Determination of sound power levels of noise sources — Precision methods for broad-band sources in reverberation roomsAtcelts
11128ISO 5129:1981Acoustics — Measurement of noise inside aircraftAtcelts
6746ISO/R 1996:1971Withdrawal of ISO/R 1996-1971Atcelts
12448ISO 6189:1983Acoustics — Pure tone air conduction threshold audiometry for hearing conservation purposesAtcelts
45101ISO 8253-3:2012Acoustics — Audiometric test methods — Part 3: Speech audiometryAtcelts
34222ISO 226:2003Acoustics — Normal equal-loudness-level contoursAtcelts
15766ISO 8528-10:1998Reciprocating internal combustion engine driven alternating current generating sets — Part 10: Measurement of airborne noise by the enveloping surface methodAtcelts
9242ISO 3746:1979Acoustics — Determination of sound power levels of noise sources — Survey methodAtcelts
3450ISO 12124:2001Acoustics — Procedures for the measurement of real-ear acoustical characteristics of hearing aidsAtcelts
4174ISO 266:1975Acoustics — Preferred frequencies for measurementsAtcelts
Displaying 91-100 of 127 results.