搜索
麦多课文库
收藏
下载资源
加入VIP,免费下载
NBN C 20-001-1978 6250 《电气构造 由外壳提供的保护程度》.pdf
上传人:
feelhesitate105
文档编号:986281
上传时间:2019-03-15
格式:PDF
页数:36
大小:1.96MB
下载
相关
举报
第1页 / 共36页
第2页 / 共36页
第3页 / 共36页
第4页 / 共36页
第5页 / 共36页
点击查看更多>>
资源描述
展开
阅读全文
相关资源
IRS 70778-2-2018 Recommendations for determining the carrying capacity and fatigue risks of existing metallic railway bridges.pdf
IRS 70712-2018 Rail defects.pdf
IRS 50596-6-2018 Conditions for coding intermodal loading units in combined transport combined transport lines and wagons.pdf
IRS 50596-5-2018 Transport of road vehicles on wagons-Technical Organisation-Conveyance of semi-trailers with P coding or N coding on recess wagons.pdf
IESNA TM-23-2017 Lighting Control Protocols.pdf
IESNA RP-2-2017 Recommended Practice for Retail Lighting.pdf
ITU-R RAPPORT M 766-2 FRENCH-1990 Feasibility of frequency sharing between the GPS and other services《全球定位系统和其他服务之间的频率共享的可行性》.pdf
ITU-R RAPPORT M 763-3 FRENCH-1990 Signal level variation due to multipath effects and blockage by ship-s superstructure in maritime mobile-satellite service lin.pdf
ITU-R RAPPORT M 739-1 FRENCH-1986 Interference due to intermodulation products in the land mobile service between 25 and 100 MHz《由于互调产物在陆地移动服务25和100 MHz之间产生的干扰》.pdf
ITU-R RAPPORT M 319-7 FRENCH-1990 Characteristics of equipment and principles governing the assignment of frequency channels between 25 and 100 MHz for land mob.pdf
猜你喜欢
BS ISO 10126-1-1992 Banking - Procedures for message encipherment (wholesale) - General principles《银行业务 信息加密程序(批量) 第1部分 一般原则》.pdf
BS ISO 10126-2-1992 Banking - Procedures for message encipherment (wholesale) - DEA algorithm《银行业务 第2部分 信息加密程序(批量) 数据交换协议运算法》.pdf
BS ISO 10129-2017 Plain bearings Testing of bearing metals Resistance to corrosion by lubricants under static conditions《滑动轴承 轴承材料的测试 静态条件下润滑油的耐腐蚀性》.pdf
BS ISO 10143-2014 Carbonaceous materials for the production of aluminium Calcined coke for electrodes Determination of the electrical resistivity of granules《铝生产用碳质材料 电极用煅烧焦颗粒 颗粒电阻.pdf
BS ISO 10145-2-2016 End mills with brazed helical hardmetal tips Dimensions of end mills with 7 24 taper shank《带有铜焊螺旋形硬质合金尖的端铣刀 7 24锥柄端铣刀尺寸》.pdf
BS ISO 10154-1995 Light gauge metal containers Three-piece necked-in tinplate aerosol cans Dimensions of the top end《小型量规金属容器 三件式向内弯曲马口铁气溶胶罐 顶端尺寸规格》.pdf
BS ISO 10155-1995 Stationary source emissions - Automated monitoring of mass concentrations of particles - Performance characteristics test methods and specifications《固定辐射源 颗粒质量富集的.pdf
BS ISO 10159-2012 Health informatics Messages and communication Web access reference manifest《保健信息学 信息与通信 网络访问参考清单》.pdf
BS ISO 10160-2015 Information and documentation Open Systems Interconnection Interlibrary Loan Application Service Definition《情报和文献 开放系统互连 馆际互借应用服务定义》.pdf
相关搜索
NBNC2000119786250
电气
构造
外壳
提供
保护
程度
PDF
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
登录
首页
资源分类
专题
通知公告