NF S31-072/A1-2003 声学.信息技术设备和电信设备发出的空气噪声的测量.修改件1:CD/CVD-ROM驱动器的噪声测量规范
NF S31-072/A1-2003 标准详情
- 标准号:NF S31-072/A1-2003
- 中文标题:声学.信息技术设备和电信设备发出的空气噪声的测量.修改件1:CD/CVD-ROM驱动器的噪声测量规范
- 英文标题:(Acoustics - Measurement of airborne noise emitted by information technology and telecommunications equipment - Amendment 1 : noise measurement specification for CD/DVD-ROM drives.)
- 标准类别:法国国家标准
- 发布日期:2003-07-01
内容简介
THIS RECOMMENDED PRACTICE FOR PLANNING, DESIGNING, AND CONSTRUCTING FIXED OFFSHORE PLATFORMS CONTAINS ENGINEERING DESIGN PRINCIPLES AND GOOD PRACTICES THAT HAVE EVOLVED DURING THE DEVELOPMENT OF OFFSHORE OIL RESOURCES. GOOD PRACTICE IS BASED ON GOOD
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!