SNI 05-1362-1989 Surface grinding machines with horizontal spindle Geometric test methods《直立抛光机 几何原理测试方法》.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

ITU-T P 38 FRENCH-1993 Transmission Characteristics of Operator Telephone Systems (OTS)《运营商电话系统(OTS)的传输特性 电话传输质量 用户线路和设置(12号研究组)4pp》.pdf

ITU-T P 38 SPANISH-1993 Transmission Characteristics of Operator Telephone Systems (OTS)《运营商电话系统(OTS)的传输特性 电话传输质量 用户线路和设置(12号研究组)4pp》.pdf

ITU-T P 38-1993 Transmission Characteristics of Operator Telephone Systems (OTS) - Telephone Transmission Quality - Subscribers- Lines and Sets (Study Group XII) 4 pp《话务员电话系统(OTS)的.pdf

ITU-T P 380 FRENCH-2003 Electro-acoustic measurements on headsets《耳机的电声测试 12号研究组》.pdf

ITU-T P 380 SPANISH-2003 Electro-acoustic measurements on headsets《耳机的电声测试 12号研究组》.pdf

ITU-T P 380-2003 Electro-acoustic measurements on headsets (Study Group 12)《听筒的电声测量》.pdf

ITU-T P 381-2016 Technical requirements and test methods for the universal wired headset or headphone interface of digital mobile terminals (Study Group 12)《数字移动终端通用有线耳机或耳机接口的技术要求和.pdf

ITU-T P 381-2017 Technical requirements and test methods for the universal wired headset or headphone interface of digital mobile terminals (Study Group 12).pdf

ITU-T P 382-2016 Technical requirements and test methods for multi-microphone wired headset or headphone interfaces of digital wireless terminals (Study Group 12)《数字无线终端多麦克风有线耳机或耳机.pdf