GB/T 7584.1-2026 in English
VALIDAcoustics—Hearing protectors—Part 1: Subjective method for the measurement of sound attenuation
- Issued on:2026-02-27
- Implemented on:2026-09-01
- File Format:PDF
- Delivery:Via email within 5 business days
Price(USD)：
$375.00
$364.00
$364.00
| Standard No: | GB/T 7584.1-2026 |
| Document status: | VALID |
| Title in English: | Acoustics—Hearing protectors—Part 1: Subjective method for the measurement of sound attenuation |
| Title in Chinese: | 声学 护听器 第1部分：声衰减测量的主观方法 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 5 business days |
| Issued on: | 2026-02-27 |
| Implemented on: | 2026-09-01 |
| Superseding: |
GB/T 7584.1-2004 Acoustics - Hearing Protectors - Part 1:Subjective method for the measurement of sound attenuation
|
| ICS Classification: | 13.340.20-Head protective equipment |
| Chinese Classification: | C73-Articles for labor protection |
| Professional Classification: | GB-National Standard |
| Related Keywords: | subjective method
sound attenuation sound method attenuation |
《GB/T 7584.1-2026声学 护听器 第1部分：声衰减测量的主观方法》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。
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