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GB/T 17249.2-2025 Active
GB/T 17249.2-2025 Acoustics—Recommended practice for the design of low-noise workplaces containing machinery—Part 2:Noise control measures
Abstract
This document covers various technical aspects of noise control in the workplace, including different technical measures, acoustic evaluation metrics, noise reduction amounts, and their verification methods.
This document only deals with audible sounds.
General Product Information
| Document Type | National standards |
|---|---|
| Standard Status | Active |
| Standard Code | GB/T 17249.2-2025 |
| CCS | Acoustic metrology |
| ICS | Acoustics and acoustic measurement |
| Implement Date | 2025-12-01 |
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