TCVN 2249-1993 Metric screw threads Transition fits《米制螺纹 过渡配合》.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 RAPPORT 1027-1 FRENCH-1990 ADAPTIVE CODING DECODING METHODS FOR NARROW-BAND DIRECT-PRINTING EQUIPMENT《自适应编码 解码窄带直接印字设备方法》.pdf

ITU-R RAPPORT 1073-1 FRENCH-1990 TELEVISION STANDARDS FOR THE BROADCASTING-SATELLITE SERVICE《广播卫星电视服务的标准》.pdf

ITU-R RAPPORT 1074-1 FRENCH-1990 SATELLITE TRANSMISSION OF MULTIPLEXED ANALOGUE COMPONENT (MAC) VISION SIGNALS《复用模拟分量卫星传输(MAC)视觉信号》.pdf

ITU-R RAPPORT 585-4 FRENCH-1990 INTRODUCTION OF DIRECT-PRINTING TELEGRAPH EQUIPMENT IN THE MARITIME MOBILE SERVICE《海上移动业务中的直接打印电报设备简介》.pdf

ITU-R RAPPORT 809-3 FRENCH-1990 INTER-REGIONAL SHARING OF THE 11 7 TO 12 75 GHz FREQUENCY BAND BETWEEN THE BROADCASTING-SATELLITE SERVICE AND THE FIXED-SATELLITE SERVICE《11 7-12 75.pdf

ITU-R RAPPORT BO 1075-2 FRENCH-1994 High-definition television by satellite《卫星高清电视》.pdf

ITU-R RAPPORT BO 1227-2 FRENCH-1998 SATELLITE-BROADCASTING SYSTEMS OF INTEGRATED SERVICES DIGITAL BROADCASTING《卫星广播系统集成服务数字广播》.pdf

ITU-R RAPPORT BO 1228 FRENCH-1990 High quality sound data standards for the broadcasting satellite service in the 12 GHz band《高质量的声音 数据标准在12 GHz频段的卫星广播服务》.pdf

ITU-R RAPPORT BO 2006 FRENCH-1995 INTRODUCTION OF SATELLITE AND COMPLEMENTARY TERRESTRIAL DIGITAL SOUND BROADCASTING IN THE WARC-92 FREQUENCY ALLOCATIONS《在频率分配和互补WARC-92标准卫星地面数字声音广.pdf