NF C97-185-1996 Video cameras (PAL SECAM NTSC) Methods of measurement Part 1 non-broadcast single-sensor cameras 《摄像机(PAL SECAN NTSC) 测试方法 第1部分 非广播用单传感器摄象机》.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 R 118-1993 Performance and Availability Monitoring in Regenerative TDM - Telegraphy Telegraph Transmission (Study Group IX) 3 pp《在再生的时分复用中监控性能和可用度超过50Bd的传输质量》.pdf

ITU-T R 120 FRENCH-1988 TOLERABLE LIMITS FOR THE DEGREE OF ISOCHRONOUS DISTORTION OF CODE-INDEPENDENT TELEGRAPH CIRCUITS OPERATING AT MODULATION RATES OF 75 100 AND 200 BAUDS《运行在调制.pdf

ITU-T R 120 SPANISH-1988 TOLERABLE LIMITS FOR THE DEGREE OF ISOCHRONOUS DISTORTION OF CODE - INDEPENDENT TELEGRAPH CIRCUITS OPERATING AT MODULATION RATES OF 75 100 AND 200 BAUDS《运行.pdf

ITU-T R 120-1988 TOLERABLE LIMITS FOR THE DEGREE OF ISOCHRONOUS DISTORTION OF CODE-INDEPENDENT TELEGRAPH CIRCUITS OPERATING AT MODULATION RATES OF 75 100 AND 200 BAUDS《调制速率为75、100和.pdf

ITU-T R 121 FRENCH-1988 STANDARD LIMITS OF TRANSMISSION QUALITY FOR START - STOP USER CLASSES OF SERVICE 1 AND 2 ON ANISOCHRONOUS DATA NETWORKS《准同步数据网络中业务1和业务2的传输质量标准限制》.pdf

ITU-T R 121 SPANISH-1988 STANDARD LIMITS OF TRANSMISSION QUALITY FOR START-STOP USER CLASSES OF SERVICE 1 AND 2 ON ANISOCHRONOUS DATA NETWORKS《准同步数据网络中业务1和业务2的传输质量标准限制》.pdf

ITU-T R 121-1988 STANDARD LIMITS OF TRANSMISSION QUALITY FOR START-STOP USER CLASSES OF SERVICE 1 AND 2 ON ANISOCHRONOUS DATA NETWORKS《在不等时数据网上起止式用户第1和第2类业务的传输质量的标准限值》.pdf

ITU-T R 122 FRENCH-1988 SUMMARY OF TRANSMISSION PLANS FOR RATES UP TO 300 BAUDS《速率达300波特的传输计划总结》.pdf

ITU-T R 122 SPANISH-1988 SUMMARY OF TRANSMISSION PLANS FOR RATES UP TO 300 BAUDS《速率达300波特的传输计划总结》.pdf