收藏
下载资源 加入VIP,免费下载

GB T 39758-2021 无障碍设计 盲文在标志、设备和器具上的应用.pdf

上传人：孙刚 文档编号：1528645 上传时间：2022-03-12 格式：PDF 页数：9 大小：429.24KB
下载 相关 举报
GB T 39758-2021 无障碍设计 盲文在标志、设备和器具上的应用.pdf_第1页
第1页 / 共9页
GB T 39758-2021 无障碍设计 盲文在标志、设备和器具上的应用.pdf_第2页
第2页 / 共9页
GB T 39758-2021 无障碍设计 盲文在标志、设备和器具上的应用.pdf_第3页
第3页 / 共9页
GB T 39758-2021 无障碍设计 盲文在标志、设备和器具上的应用.pdf_第4页
第4页 / 共9页
GB T 39758-2021 无障碍设计 盲文在标志、设备和器具上的应用.pdf_第5页
第5页 / 共9页
亲，该文档总共9页，到这儿已超出免费预览范围，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
  • DIN EN 61108-2-1999 Maritime navigation and radiocommunication equipment and systems - Global navigation satellite systems (GNSS) - Part 2 Global navigation satellite system (GLONA.pdf DIN EN 61108-2-1999 Maritime navigation and radiocommunication equipment and systems - Global navigation satellite systems (GNSS) - Part 2 Global navigation satellite system (GLONA.pdf
  • DIN EN 61108-3-2011 Maritime navigation and radiocommunication equipment and systems - Global navigation satellite systems (GNSS) - Part 3 Galileo receiver equipment - Performance .pdf DIN EN 61108-3-2011 Maritime navigation and radiocommunication equipment and systems - Global navigation satellite systems (GNSS) - Part 3 Galileo receiver equipment - Performance .pdf
  • DIN EN 61108-4-2005 Maritime navigation and radiocommunication equipment and systems - Global navigation satellite systems (GNSS) - Part 4 Shipborne DGPS and DGLONASS maritime radi.pdf DIN EN 61108-4-2005 Maritime navigation and radiocommunication equipment and systems - Global navigation satellite systems (GNSS) - Part 4 Shipborne DGPS and DGLONASS maritime radi.pdf
  • DIN EN 61109-2009 Insulators for overhead lines - Composite suspension and tension insulators for a c systems with a nominal voltage greater than 1000 V - Definitions test methods .pdf DIN EN 61109-2009 Insulators for overhead lines - Composite suspension and tension insulators for a c systems with a nominal voltage greater than 1000 V - Definitions test methods .pdf
  • DIN EN 61110-1993 System Omega and differential Omega receivers for ships operational and performance requirements methods of testing and required test results (IEC 61110 1992) Ger.pdf DIN EN 61110-1993 System Omega and differential Omega receivers for ships operational and performance requirements methods of testing and required test results (IEC 61110 1992) Ger.pdf
  • DIN EN 61111-2010 Live working - Electrical insulating matting (IEC 61111 2009) German version EN 61111 2009《带电作业 电绝缘垫(IEC 61111-2009) 德文版本EN 61111-2009》.pdf DIN EN 61111-2010 Live working - Electrical insulating matting (IEC 61111 2009) German version EN 61111 2009《带电作业 电绝缘垫(IEC 61111-2009) 德文版本EN 61111-2009》.pdf
  • DIN EN 61112-2010 Live working - Electrical insulating blankets (IEC 61112 2009) German version EN 61112 2009《带电作业 电绝缘毯（IEC 61112 2009） 德文版本EN 61112 2009》.pdf DIN EN 61112-2010 Live working - Electrical insulating blankets (IEC 61112 2009) German version EN 61112 2009《带电作业 电绝缘毯（IEC 61112 2009） 德文版本EN 61112 2009》.pdf
  • DIN EN 61114-1-1999 Receiving antennas for satellite broadcast transmissions in the 11 12 GHz band - Part 1 Electrical measurements (IEC 61114-1 1999) German version EN 61114-1 199.pdf DIN EN 61114-1-1999 Receiving antennas for satellite broadcast transmissions in the 11 12 GHz band - Part 1 Electrical measurements (IEC 61114-1 1999) German version EN 61114-1 199.pdf
  • DIN EN 61114-2-1996 Methods of measurement on receiving antennas for satellite broadcast transmission in the 11 12 GHz band - Part 2 Mechanical and environmental tests on individua.pdf DIN EN 61114-2-1996 Methods of measurement on receiving antennas for satellite broadcast transmission in the 11 12 GHz band - Part 2 Mechanical and environmental tests on individua.pdf
    • 相关搜索

    当前位置：首页 > 标准规范 > 国家标准

    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