NBN S 22-012-1988 6875 Textile glass -Yarns - Determination of breaking force and breaking elongation《化纤玻璃 线 牵引断裂情况下的断裂力和延长力测定》.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 REPORT BO 2029-2002 Broadcasting-satellite service earth station antenna pattern measurements and related analyses《广播卫星业务地球站天线方向图的测量值和相关分析》.pdf

ITU-R REPORT BO 2071-2006 System parameters of BSS between 17 3 GHz and 42 5 GHz and associated feeder links《17 3 GHz至42 5 GHz频段内广播卫星业务(BSS)的系统参数及其相关馈线链路》.pdf

ITU-R REPORT BO 2101-2007 Digital satellite broadcasting system (television sound and data) with flexible configuration《带有灵活配置的数字卫星广播系统(电视 声音和数据)》.pdf

ITU-R REPORT BO 2102-2007 Multiple-feed BSS receiving antennas《复馈基站子系统(BSS)接收天线》.pdf

ITU-R REPORT BO 215-7-1990 Systems for the broadcasting satellite service (sound and television)《广播电视卫星业务(声音和电视)系统》.pdf

ITU-R REPORT BO 473-5-1990 CHARACTERISTICS OF RECEIVING EQUIPMENT FOR THE BROADCASTING-SATELLITE SERVICE《卫星广播业务接收设备的特点》.pdf

ITU-R REPORT BO 631-4-1990 Frequency sharing between the broadcasting-satellite service (sound and television) and terrestrial services《广播卫星业务(声音和电视)与地面业务之间的频率共享》.pdf

ITU-R REPORT BO 632-4-1990 Technically suitable methods of modulation《技术型调节可行办法》.pdf

ITU-R REPORT BO 633-3-1986 ORBIT AND FREQUENCY PLANNING IN THE BROADCASTING-SATELLITE SERVICE《广播卫星服务的轨道和频率规划》.pdf