DZ/T 0101.12-1994
Active
JJF 1581-2016
Active
National Metrology Technical Specifications JJF
JJF 1581-2016 Calibration Specification for Hand-held Sound Field Hearing Screening Equipments
JJF 1581-2016 Calibration Specification for Hand-held Sound Field Hearing Screening Equipments
Basic Information
Standard Code:
JJF 1581-2016
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2016-11-25
Implement Date:
2017-02-25
Pages:
28 pages
Scope
This standard applies to the calibration of handheld acoustic field-type hearing screening devices.
Development Information
Referenced Standards
JJG 176-2005 Sound Calibrators
JJG 449-2014 Octave-Band and Fractional-Octave-Band Filters
GB/T 3947-1996 Acoustical terminology
GB/T 4854.7-2008 Acoustics—Reference zero for the calibration of audiometric equipment—Part 7:Reference threshold of hearing under free-field and diffuse-field listening conditions
GB/T 7341.1-2010 Electroacoustics—Audiological equipment—Part 1:Pure-tone audiometers
GB/T 7341.2-1998 Audiometers Part 2:Equipment for speech audiometry
GB/T 16296.2-2016 Acoustics—Audiometric test methods—Part 2:Sound-field audiometry with pure-tone and narrow-band test signals
JJF 1001-1998 General Terms in Metrology and Their Definitions
JJF 1001-2011 General Terms in Metrology and Their Definitions
JJF 1034-2020 Terms and Definitions for Acoustical Metrology
GB/T 3102.7-1993 Quantities and units—Acoustics
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