SANS 301489-1-2005 Electromagnetic compatibility and Radio spectrum Matters (ERM) - ElectroMagnetic Compatibility (EMC) standard for radio equipment and services Part 1 Common tech.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

NBN-EN 60835-2-8-1994 1250 Methods of measurement for equipment used in digital microwave radio transmission systems Part 2 Measurements on terrestrial radio-relay systems Section .pdf

NBN-EN 60835-3-1-1994 0000 Methods of measurement for equipment used in digital microwave radio transmission systems Part 3 Measurements on satellite earth stations Section 1 Gener.pdf

NBN-EN 60843-3-1994 8750 Helical-Scan video tape cassette system using 8 mm magnetic tape - 8 mm Video Part 3 High-band specifications for Hi 8《使用8mm磁带的螺旋扫描盒式磁带录像系统 8mm录像机 第3部分：Hi.pdf

NBN-EN 60856-1994 2500 Pre-recorded optical reflective videodisk system - Laser vision 50 Hz 625 lines - PAL《反射视频光盘系统 PAL制式50 赫兹 625 激光镭射录制》.pdf

NBN-EN 60870-5-3-1993 6875 Telecontrol equipment and systems Part 5 Transmission protocols Section 3 General structure of application data《遥控设备和系统 第5部分：传输协议 第3节：应用数据的总体结构》.pdf

NBN-EN 60903-1993 1875 Specification for gloves and mitts of insulating material for live working《电力施工的绝缘手套规格》.pdf

NBN-EN 60908-1993 8125 Compact disc digital audio system《CD听力测试系统》.pdf

NBN-EN 60908-1994 1250 Compact disc digital audio system《CD听力测试系统》.pdf

NBN-EN 60931-1-1994 0625 Shunt power capacitors of the non-self-healing type for a c systems having a rated voltage up to and including 1000 V Part 1 General - Performance testingns.pdf