MSZ 4711 7-1967 《MSZ 4711 7－67小铁路铁水泥路基 间隔压力500mm 轴承压力20kN》.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

ETSI TS 183 022-2005 Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) MGC Information Package (V1 1 1)《电信和互联网融合业务及高级网络协议(TISPAN) MG.pdf

ETSI TS 183 022-2005 Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) MGC Information Package (V1 1 1)《电信和互联网融合业务及高级网络协议(TISPAN) MG_1.pdf

ETSI TS 183 023-2008 Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) PSTN ISDN simulation services Extensible Markup Language (XML.pdf

ETSI TS 183 023-2008 Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) PSTN ISDN simulation services Extensible Markup Language (XMLhe.pdf

ETSI TS 183 025-2009 Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) H 248 Non-Call Related Procedures and Management System Inter.pdf

ETSI TS 183 025-2009 Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) H 248 Non-Call Related Procedures and Management System Inter_1.pdf

ETSI TS 183 026-2010 Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) Resource and Admission Control Protocol for QoS reservation i.pdf

ETSI TS 183 026-2010 Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) Resource and Admission Control Protocol for QoS reservation iy .pdf

ETSI TS 183 028-2008 Telecommunications and Internet converged Services and Protocols for Advanced Networking (TISPAN) Common Basic Communication procedures Protocol specification .pdf