标准编号:ISO/TR 11690-3:1997
中文名称:声学,低噪声工作室容纳机械装置的设计用推荐实用规程,第3部分:工作室中噪音降低和声音的传播
英文名称:Acoustics — Recommended practice for the design of low-noise workplaces containing machinery — Part 3: Sound propagation and noise prediction in workrooms
发布日期:1997-02
标准编号:ISO/TR 11690-3:1997
中文名称:声学,低噪声工作室容纳机械装置的设计用推荐实用规程,第3部分:工作室中噪音降低和声音的传播
英文名称:Acoustics — Recommended practice for the design of low-noise workplaces containing machinery — Part 3: Sound propagation and noise prediction in workrooms
发布日期:1997-02