Acoustics — Recommended practice for the design of low-noise workplaces containing machinery — Part 2: Noise control measures
声学 - 包含机械的低噪声工作场所设计的推荐做法 - 第2部分:噪声控制措施
This document deals with the technical aspects of noise control in workplaces. The various technical measures are stated, the related acoustical quantities described, the magnitude of noise reduction discussed, and the verification methods outlined.
This document deals only with audible sound.