声学 有机器的低噪声工作场所设计推荐方法 第2部分:噪声控制措施
Acoustics—Recommended practice for the design of low-noise workplaces containing machinery—Part 2: Noise control measures
标准状态
发布于:2025-05-30
实施于:2025-12-01
废止
Acoustics—Recommended practice for the design of low-noise workplaces containing machinery—Part 2: Noise control measures