ISO/TS 15666:2003 EN f3e00fe0
Acoustics — Assessment of noise annoyance by means of social and socio-acoustic surveys
废止
发布日期 :
2003-01-15
实施日期 :
ISO 8253-3:1996 EN 75041263
Acoustics — Audiometric test methods — Part 3: Speech audiometry
废止
发布日期 :
1996-12-26
实施日期 :
ISO 8253-3:2012 EN 54967157
Acoustics — Audiometric test methods — Part 3: Speech audiometry
废止
发布日期 :
2012-03-05
实施日期 :
ISO 389:1975 EN 54bfd7d1
Acoustics — Reference zero for the calibration of audiometric equipment
废止
发布日期 :
1975-01-15
实施日期 :
ISO 6189:1983 EN 415ca316
Acoustics — Pure tone air conduction threshold audiometry for hearing conservation purposes
废止
发布日期 :
1983-12-01
实施日期 :
ISO 7029:2000 EN 6c0d98fd
Acoustics — Statistical distribution of hearing thresholds as a function of age
废止
发布日期 :
2000-05-04
实施日期 :
ISO 389-7:2005/Amd 1:2016 EN be0c0014
Acoustics — Reference zero for the calibration of audiometric equipment — Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions — Amendment 1: Reference threshold of hearing at 20 Hz and 18 000 Hz under free-field listening conditions and at 20 Hz under diffuse-field listening conditions
废止
发布日期 :
2016-07-12
实施日期 :