SFS 2910-1975 HAPETON HOPEAKUPARI CuAgO 1(OF)《无氧化镀银铜CuAgO 1(OF)》.pdf

上传人:孙刚 文档编号:1032866 上传时间:2019-03-24 格式:PDF 页数:3 大小:118.47KB
下载 相关 举报
SFS 2910-1975 HAPETON HOPEAKUPARI CuAgO 1(OF)《无氧化镀银铜CuAgO 1(OF)》.pdf_第1页
第1页 / 共3页
SFS 2910-1975 HAPETON HOPEAKUPARI CuAgO 1(OF)《无氧化镀银铜CuAgO 1(OF)》.pdf_第2页
第2页 / 共3页
SFS 2910-1975 HAPETON HOPEAKUPARI CuAgO 1(OF)《无氧化镀银铜CuAgO 1(OF)》.pdf_第3页
第3页 / 共3页
亲,该文档总共3页,全部预览完了,如果喜欢就下载吧!
资源描述
展开阅读全文
相关资源
猜你喜欢
  • ANSI ASA S12.23-1989 American National Standard Method for the Designation of Sound Power Emitted by Machinery and Equipment《机械设备发出的声功率的表示方法》.pdf ANSI ASA S12.23-1989 American National Standard Method for the Designation of Sound Power Emitted by Machinery and Equipment《机械设备发出的声功率的表示方法》.pdf
  • ANSI ASA S12.3-1985 American National Standard Statistical Methods for Determining and Verifying Stated Noise Emission Values of Machinery and Equipment《测定和检验机械和设备规定噪声传播值的统计方法》.pdf ANSI ASA S12.3-1985 American National Standard Statistical Methods for Determining and Verifying Stated Noise Emission Values of Machinery and Equipment《测定和检验机械和设备规定噪声传播值的统计方法》.pdf
  • ANSI ASA S12.42-2010 American National Standard Methods for the Measurement of Insertion Loss of Hearing Protection Devices in Continuous or Impulsive Noise Using Microphone-in-Rea.pdf ANSI ASA S12.42-2010 American National Standard Methods for the Measurement of Insertion Loss of Hearing Protection Devices in Continuous or Impulsive Noise Using Microphone-in-Rea.pdf
  • ANSI ASA S12.43-1997 American National Standard Methods for Measurement of Sound Emitted by Machinery and Equipment at Workstations and Other Specified Positions《工作站和其它专用位置的机械和设备声排.pdf ANSI ASA S12.43-1997 American National Standard Methods for Measurement of Sound Emitted by Machinery and Equipment at Workstations and Other Specified Positions《工作站和其它专用位置的机械和设备声排.pdf
  • ANSI ASA S12.44-1997 American National Standard Methods for Calculation of Sound Emitted by Machinery and Equipment at Workstations and Other Specified Positions from Sound Power L.pdf ANSI ASA S12.44-1997 American National Standard Methods for Calculation of Sound Emitted by Machinery and Equipment at Workstations and Other Specified Positions from Sound Power L.pdf
  • ANSI ASA S12.5-2016 American National Standard Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power lev).pdf ANSI ASA S12.5-2016 American National Standard Acoustics - Requirements for the performance and calibration of reference sound sources used for the determination of sound power lev).pdf
  • ANSI ASA S12.50-2002 American National Standard Acoustics C Determination of sound power levels of noise sources C Guidelines for the use of basic standards - Nationally Adopted In.pdf ANSI ASA S12.50-2002 American National Standard Acoustics C Determination of sound power levels of noise sources C Guidelines for the use of basic standards - Nationally Adopted In.pdf
  • ANSI ASA S12.51-2012 AMERICAN NATIONAL STANDARD Acoustics C Determination of sound power levels and sound energy levels of noise sources using sound pressure C Precision methods fo.pdf ANSI ASA S12.51-2012 AMERICAN NATIONAL STANDARD Acoustics C Determination of sound power levels and sound energy levels of noise sources using sound pressure C Precision methods fo.pdf
  • ANSI ASA S12.53 PART 1-2011 Acoustics C Determination of sound power levels and sound energy levels of noise sources using sound pressure C Engineering methods for small movable so.pdf ANSI ASA S12.53 PART 1-2011 Acoustics C Determination of sound power levels and sound energy levels of noise sources using sound pressure C Engineering methods for small movable so.pdf
  • 相关搜索

    当前位置:首页 > 标准规范 > 国际标准 > 其他

    copyright@ 2008-2019 麦多课文库(www.mydoc123.com)网站版权所有
    备案/许可证编号:苏ICP备17064731号-1