CNS 4106-1977 Hydraulic Cylinders Internal Diameters and Piston Rod Diameters《液压缸之内径及活塞杆直径》.pdf

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

YD T 954-1998 数字程控调度机技术要求和测试方法.pdf

YD T 958-1998 1号数字用户信令系统 （DSS1）帧方式基本呼叫控制信令技术规范.pdf

YD T 959-1998 电信管理网 （TMN） 管理功能.pdf

YD T 960-1998 电信管理网 （TMN） 功能体系结构.pdf

YD T 964-1998 1310nm1550nm 波分复用器技术要求和测试方法.pdf

YD T 965-1998 电信终端设备的安全要求和试验方法.pdf

YD T 966-1998 SDH 性能分析仪技术条件.pdf

YD T 967-1998 同步数字体系（SDH）网络和设备术语.pdf

YD T 968-1998 电信终端设备电磁兼容性限值及测量方法.pdf