DZ/T 0101.12-1994
Active
JJF 2385-2026
Pending
National Metrology Technical Specifications JJF
JJF 2385-2026 Test Specification for Acoustic Characteristic of Intelligent Glasses
JJF 2385-2026 Test Specification for Acoustic Characteristic of Intelligent Glasses
Price:
$ 57
Basic Information
Standard Code:
JJF 2385-2026
Standard Type:
National standards
Standard Status:
Pending
is_force_gb:
no
CCS Name:
-
ICS Name:
-
Publish Date:
2026-04-02
Implement Date:
2026-10-02
Pages:
20 pages
Scope
This standard applies to the acoustic performance testing of smart glasses with audio signal acquisition or output functions.
Development Information
Referenced Standards
JJG 175-1998 Measuring Condenser Microphones
JJG 175-2015 Working Standard Microphones(Electrostatic Actuator Method)
JJG 176-2005 Sound Calibrators
JJG 176-2022 Sound Calibrators
JJG 1172-2019 Working Standard Microphones(Free-field Comparison Method)
JJF 1001-2011 General Terms in Metrology and Their Definitions
JJF 1034-2020 Terms and Definitions for Acoustical Metrology
JJF 1288-2011 Calibration Specification for Multi-Channels Sound Analyzers
JJF 1520-2015 Calibration Specification for Head and Torso Simulator Used in Acoustical Measurement
GB/T 3102.7-1993 Quantities and units—Acoustics
GB/T 3947-1996 Acoustical terminology
ITU-T P.57:2021
ITU-T P.58:2021
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