GB/T 16296.2-2016 in English
VALIDAcoustics―Audiometric test methods―Part 2:Sound-field audiometry with pure-tone and narrow-band test signals
- Issued on:2016-02-24
- Implemented on:2016-09-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$224.00
| Standard No: | GB/T 16296.2-2016 |
| Document status: | VALID |
| Title in English: | Acoustics―Audiometric test methods―Part 2:Sound-field audiometry with pure-tone and narrow-band test signals |
| Title in Chinese: | 声学 测听方法 第2部分：用纯音及窄带测试信号的声场测听 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 1~3 business days |
| Issued on: | 2016-02-24 |
| Implemented on: | 2016-09-01 |
| Superseding: |
GB/T 16296-1996 Acoustics - Audiometric test methods - Part 2: Sound field audiometry with pure tone and narrow-band test signals
|
| ICS Classification: | 17.140-Acoustics and acoustic measurements |
| Professional Classification: | GB-National Standard |
| Related Keywords: | narrow-band test signals scopethis part
related test signals other narrow-band noise test signals audiometric test methods sound field audiometry |
| Related Topics: | hearing sound field
Electroacoustic Test Method narrowband signal GB/T 16296.2 GB/T 16296.2-2016 |
《GB/T 16296.2-2016声学 测听方法 第2部分：用纯音及窄带测试信号的声场测听》由TC17（全国声学标准化技术委员会）归口，主管部门为中国科学院。
Scope
This part of GB/T 16296 specifies the requirements for free sound field, diffuse sound field, quasi-free sound field and the characteristics of related test signals, as well as the use of pure tone, FM tone and other narrow-band noise test signals provided by one or more loudspeakers for sound field testing. method of listening. This section applies to the determination of hearing threshold levels in the frequency range of 125 Hz to 8 000 Hz, but this frequency range can be extended to 20 Hz to 16 000 Hz. This standard does not include requirements for the use of hand-held loudspeakers, nor does it include the use of speech as a test signal. The purpose of this standard is to conduct hearing tests using sound field audiometry to ensure the highest possible accuracy and reproducibility. Appendix A gives sample graphs of audiometry results.
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