ETSI TR 101 035-1998 Transmission and Multiplexing (TM) Synchronous Digital Hierarchy (SDH) Aspects Regarding Digital Radio Relay Systems (DRRS) (Version 1 1 3)《传输和多路转换(TM) 关于数字无线电.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

ASTM A341 A341M-2000(2011) Standard Test Method for Direct Current Magnetic Properties of Materials Using D-C Permeameters and the Ballistic Test Methods《以直流磁导计和冲击强力试验方法测定材料直流磁性能的标.pdf

ASTM A341 A341M-2000(2011)e1 Standard Test Method for Direct Current Magnetic Properties of Materials Using D-C Permeameters and the Ballistic Test Methods《使用直流磁导计和冲击试验方法的材料直流磁特性的标.pdf

ASTM A341 A341M-2016 Standard Test Method for Direct Current Magnetic Properties of Soft Magnetic Materials Using D-C Permeameters and the Point by Point (Ballistic) Test Methods《使.pdf

ASTM A342 A342M-2004 Standard Test Methods for Permeability of Feebly Magnetic Materials《弱磁材料透气性的标准试验方法》.pdf

ASTM A342 A342M-2004(2012) Standard Test Methods for Permeability of Feebly Magnetic Materials《弱磁材料透气性的标准试验方法》.pdf

ASTM A342 A342M-2014 Standard Test Methods for Permeability of Weakly Magnetic Materials《弱磁材料透气性的标准试验方法》.pdf

ASTM A343 A343M-2003 Standard Test Method for Alternating-Current Magnetic Properties of Materials at Power Frequencies Using Wattmeter-Ammeter-Voltmeter Method and 25-cm Epstein T.pdf

ASTM A343 A343M-2003(2008) Standard Test Method for Alternating-Current Magnetic Properties of Materials at Power Frequencies Using Wattmeter-Ammeter-Voltmeter Method and 25-cm Eps.pdf

ASTM A343 A343M-2014 Standard Test Method for Alternating-Current Magnetic Properties of Materials at Power Frequencies Using Wattmeter-Ammeter-Voltmeter Method and 25-cm Epstein T.pdf