JJG 388-2012
Verification Regulation of Audiological equipment pure-tone audiometers (English Version)
- Standard No.
- JJG 388-2012
- Language
- Chinese, Available in English version
- Release Date
- 2012
- Published By
- National Metrological Verification Regulations of the People's Republic of China
- Latest
- JJG 388-2012
- Replace
- JJG 388-2001
- Scope
- This procedure applies to the initial calibration, subsequent calibration and in-use inspection of pure tone audiometers.
JJG 388-2012 Referenced Document
- GB 3102.7-1993 Quantities and units of acoustics
- GB/T 15951-1995 Mechanical coupler for measurements on bone vibrators
- GB/T 16296-1996 Acoustics--Audiometric test methods--Part 2: Sound field audiometry with pure tone and narrow-band test signals
- GB/T 16402-1996 Acoustics--Reference equivalent threshold sound pressure levels for pure tones and insert earphones
- GB/T 25498.1-2010 Electroacoustics.Simulators of human head and ear.Part 1:Ear simulator for the calibration of supra-aural earphones
- GB/T 25498.3-2010 Electroacoustics.Simulators of human head and ear.Part 3：Acoustic copler for the calibration of supra-aural earphones used in audiometry
- GB/T 3241-2010 Electroacoustics.Octave-band and fractional-octave-band filters
- GB/T 4854.1-2004 Acoustics-Reference zero for the calibration of audiometric equipment-Part 1:Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones
- GB/T 4854.3-1998 Acoustics--Reference zero for the calibration of audiometric equipment--Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators
- GB/T 4854.4-1999 Acoustics--Reference zero for the calibration of audiometric equipment--Part 4: Reference levels for narrow-band masking noise
- GB/T 7341.1-2010 Electroacoustics.Audiological equipment.Part 1:Pure-tone audiometers
- JJF 1001-2011 General Terms in Metrology and Their Definitions
- JJF 1034-2005 Metrological Terms and their Definitions for Acoustics
- JJG 389-2003 Verification Regulation of Artificial Ears*， 2024-04-19 Update
- JJG 449-2001 Verification Regulation of Octave-Band and One-Third-Octave Band Filters
- JJG 798-1992 Verification Regulation of Standard Artificial Mastoids
JJG 388-2012 history
- 2016 JJF 1592-2016 Program of Pattern Evaluation of Pure-tone Audiometers
- 2001 JJG 388-2001 Verification Regulation of Pure-tone Audiometers
