MSZ 20840-1958 《红外线光源的一般技术要求》.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-R M 1466-2000 Characteristics of and Protection Criteria for Radars Operating in the Radionavigation Service in the Frequency Band 31 8-33 4 GHz《工作在31 8-33 4GHz频段的用于无线电导航的雷达的保护.pdf

ITU-R M 1467-1 FRENCH-2006 Prediction of sea area A2 and NAVTEX ranges and protection of the A2 global maritime distress and safety system distress watch channel《海洋地区A2和航行警告电传(NAVT.pdf

ITU-R M 1467-1 SPANISH-2006 Prediction of sea area A2 and NAVTEX ranges and protection of the A2 global maritime distress and safety system distress watch channel《海洋地区A2和航行警告电传(NAV.pdf

ITU-R M 1467-1-2006 Prediction of sea area A2 and NAVTEX ranges and protection of the A2 global maritime distress and safety system distress watch channel《海洋地区A2和NAVTEX范围预测以及A2全球海难.pdf

ITU-R M 1469-2 SPANISH-2010 Methodology for evaluating potential for interference from time division multiple access frequency division multiple access (TDMA FDMA) mobile-satellitento .pdf

ITU-R M 1469-2-2010 Methodology for evaluating potential for interference from time division multiple access frequency division multiple access (TDMA FDMA) mobile-satellite service-of-.pdf

ITU-R M 1470 FRENCH-2000 METHODOLOGY OF SHARING BETWEEN MSS SYSTEMS (EARTH-TO-SPACE) AND EXISTING RNSS SYSTEMS (SPACE-TO-EARTH) IN THE FREQUENCY BANDS 149 9-150 05 MHz AND 399 9-405 M.pdf

ITU-R M 1470 SPANISH-2000 METHODOLOGY OF SHARING BETWEEN MSS SYSTEMS (EARTH-TO-SPACE) AND EXISTING RNSS SYSTEMS (SPACE-TO-EARTH) IN THE FREQUENCY BANDS 149 9-150 05 MHz AND 399 9-405 .pdf

ITU-R M 1470-2000 Methodology of Sharing between MSS Systems (Earth-to-Space) and Existing RNSS Systems (Space-to-Earth) in the Frequency Bands 149 9-150 05 MHz and 399 9-400 05 MH.pdf