GB/T 3449-2026 in English
VALIDAcoustics—Noise measurement inside railbound vehicles
- Issued on:2026-02-27
- Implemented on:2026-09-01
- File Format:PDF
- Delivery:Via email within 8 business days
$582.00
| Standard No: | GB/T 3449-2026 |
| Document status: | VALID |
| Title in English: | Acoustics—Noise measurement inside railbound vehicles |
| Title in Chinese: | 声学 轨道车辆内部噪声测量 |
| Language: | English |
| File Format: | Electronic (PDF) |
| Delivery: | Via email within 8 business days |
| Issued on: | 2026-02-27 |
| Implemented on: | 2026-09-01 |
| Superseding: |
GB/T 3449-2011 Acoustics—Measurement of noise inside railbound vehicles
|
| ICS Classification: | 17.140-Acoustics and acoustic measurements |
| Chinese Classification: | A59-Acoustic Measurement |
| Professional Classification: | GB-National Standard |
| Related Keywords: | acoustics noise measurement
acoustics measurement noise vehicles |
《GB/T 3449-2026声学 轨道车辆内部噪声测量》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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