JUS U J6 003-1982 Reference quantities for acoustical levels《声学级的常用基准量》.pdf

上传人:周芸 文档编号:814286 上传时间:2019-02-09 格式:PDF 页数:2 大小:72.09KB
下载 相关 举报
JUS U J6 003-1982 Reference quantities for acoustical levels《声学级的常用基准量》.pdf_第1页
第1页 / 共2页
JUS U J6 003-1982 Reference quantities for acoustical levels《声学级的常用基准量》.pdf_第2页
第2页 / 共2页
亲,该文档总共2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
  • ETSI ES 200 671-2000 Transmission and Multiplexing (TM) Passive Optical Components Optical Fibre Connectors for Single Mode Optical Fibre Communication Systems Common Requirements .pdf ETSI ES 200 671-2000 Transmission and Multiplexing (TM) Passive Optical Components Optical Fibre Connectors for Single Mode Optical Fibre Communication Systems Common Requirements .pdf
  • ETSI ES 200 671-2000 Transmission and Multiplexing (TM) Passive Optical Components Optical Fibre Connectors for Single Mode Optical Fibre Communication Systems Common Requirements _1.pdf ETSI ES 200 671-2000 Transmission and Multiplexing (TM) Passive Optical Components Optical Fibre Connectors for Single Mode Optical Fibre Communication Systems Common Requirements _1.pdf
  • ETSI ES 200 674-1-2012 Intelligent Transport Systems (ITS) Road Transport and Traffic Telematics (RTTT) Dedicated Short Range Communications (DSRC) Part 1 Technical characteristics.pdf ETSI ES 200 674-1-2012 Intelligent Transport Systems (ITS) Road Transport and Traffic Telematics (RTTT) Dedicated Short Range Communications (DSRC) Part 1 Technical characteristics.pdf
  • ETSI ES 200 674-2-1999 Electromagnetic Compatibility and Radio Spectrum Matters (ERM) Road Transport and Traffic Telematics (RTTT) Part 2 Technical Characteristics and Test Methods.pdf ETSI ES 200 674-2-1999 Electromagnetic Compatibility and Radio Spectrum Matters (ERM) Road Transport and Traffic Telematics (RTTT) Part 2 Technical Characteristics and Test Methods.pdf
  • ETSI ES 200 674-2-1999 Electromagnetic Compatibility and Radio Spectrum Matters (ERM) Road Transport and Traffic Telematics (RTTT) Part 2 Technical Characteristics and Test Methods_1.pdf ETSI ES 200 674-2-1999 Electromagnetic Compatibility and Radio Spectrum Matters (ERM) Road Transport and Traffic Telematics (RTTT) Part 2 Technical Characteristics and Test Methods_1.pdf
  • ETSI ES 200 677-1998 Public Switched Telephone Network (PSTN) Requirements for Handset Telephony《公用交换电话网(PSTN) 手持电话的要求(版本1 2 1)》.pdf ETSI ES 200 677-1998 Public Switched Telephone Network (PSTN) Requirements for Handset Telephony《公用交换电话网(PSTN) 手持电话的要求(版本1 2 1)》.pdf
  • ETSI ES 200 778-1-2002 Access and Terminals (AT) Analogue Access to the Public Switched Telephone Network (PSTN) Protocol Over the Local Loop for Display and Related Services Termi.pdf ETSI ES 200 778-1-2002 Access and Terminals (AT) Analogue Access to the Public Switched Telephone Network (PSTN) Protocol Over the Local Loop for Display and Related Services Termi.pdf
  • ETSI ES 200 778-1-2002 Access and Terminals (AT) Analogue Access to the Public Switched Telephone Network (PSTN) Protocol Over the Local Loop for Display and Related Services Termi_1.pdf ETSI ES 200 778-1-2002 Access and Terminals (AT) Analogue Access to the Public Switched Telephone Network (PSTN) Protocol Over the Local Loop for Display and Related Services Termi_1.pdf
  • ETSI ES 200 778-2-2002 Access and Terminals (AT) Analogue Access to the Public Switched Telephone Network (PSTN) Protocol Over the Local Loop for Display and Related Services Termi.pdf ETSI ES 200 778-2-2002 Access and Terminals (AT) Analogue Access to the Public Switched Telephone Network (PSTN) Protocol Over the Local Loop for Display and Related Services Termi.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