YD/T 719-2011
Objective measurement method of loudness rating (English Version)
- Standard No.
- YD/T 719-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Professional Standard - Post and Telecommunication
- Latest
- YD/T 719-2011
- Replace
- YD/T 719-1994
- Scope
- This standard specifies the objective measurement method of loudness evaluation value, including specific test conditions and methods, measurement of sensitivity/frequency characteristics, calculation of loudness evaluation value, etc. This standard applies to the measurement of loudness evaluation values of voice communication terminals.
YD/T 719-2011 Referenced Document
- ITU-T P.380 Electro-acoustic measurements on headsets Study Group 12*， 2024-04-19 Update
- ITU-T P.50 Artificial Voices Study Group 12; Covering note: 5/25/2000
- ITU-T P.501 Test signals for use in telephonometry (Study Group 12)*， 2017-03-01 Update
- ITU-T P.51 Artificial Mouth - Series P: Telephone Transmission Quality Objective Measuring Apparatus Study Group 12; 14 pp
- ITU-T P.57 Artificial ears*， 2021-05-31 Update
- ITU-T P.58 Head and torso simulator for telephonometry*， 2021-05-31 Update
- ITU-T P.581 Use of head and torso simulator for hands-free and handset terminal testing*， 2014-02-01 Update
- ITU-T P.64 Determination of sensitivity/frequency characteristics of local telephone systems (Study Group 12)*， 2024-04-19 Update
YD/T 719-2011 history
- 2011 YD/T 719-2011 Objective measurement method of loudness rating
- 1994 YD/T 719-1994 Objective measuring method for loudness rating
