JJF 2097-2024 Active National Metrology Technical Specifications JJF

JJF 2097-2024 Calibration Specification for Electro-acoustical Characteristics of Bone-conduction Hearing Aids

Publish Date: 2024-02-07 Implement Date: 2024-08-07 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: JJF 2097-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: -

Publish Date: 2024-02-07

Implement Date: 2024-08-07

Publisher: 国家市场监督管理总局

Technical Committee: 全国声学计量技术委员会

Pages: 24 pages

Scope

本规范适用于骨导助听器电声特性的校准。

Development Information

Drafting Units:

中国人民解放军医用声学计量测试研究总站、中国计量科学研究院

Drafting Persons:

冀飞、钟波

Word Count: 28 Thousand words Pages: 24 pages

Referenced Standards

JJG 175-2015 Working Standard Microphones(Electrostatic Actuator Method) JJG 176-2022 Sound Calibrators JJG 798-2017 Mechanical Couplers for Measurement of Bone Vibrators JJF 1034-2020 Terms and Definitions for Acoustical Metrology JJF 1730-2018 Calibration Specification for Electro-acoustical Characteristics of Air-conduction Hearing Aids GB/T 3947-1996 Acoustical terminology GB/T 14199-2010 Electroacoustics—General specification for hearing aids GB/T 25102.7-2017 Electroacoustics—Hearing aids—Part 7:Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes GB/T 25102.100-2010 Electroacoustics—Hearing aids—Part 0:Measurement of electroacoustical characteristics IEC 60118-9:2019 JJF 1001-1998 General Terms in Metrology and Their Definitions JJF 1001-2011 General Terms in Metrology and Their Definitions GB/T 3102.7-1993 Quantities and units—Acoustics SJ/Z 9143.2-1987 Hearing aids--Part 9: Methods of measurement of characteristics of hearing aids with bone vibrator output

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