ETSI EN 301 347-2000 Digital Cellular Telecommunications System (Phase 2+) General Packet Radio Service (GPRS) GPRS Tunnelling Protocol (GTP) Across the Gn and Gp Interface (GSM 09.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

BS EN 62271-211-2014 High-voltage switchgear and controlgear Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages above 52 kV.pdf

BS EN 62271-212-2017 High-voltage switchgear and controlgear Compact Equipment Assembly for Distribution Substation (CEADS)《高压开关和控制设备 配电站用紧凑设备组件（CEADS）》.pdf

BS EN 62271-3-2015 High-voltage switchgear and controlgear Digital interfaces based on IEC 61850《高压开关装置和控制装置 基于IEC 61850的数字接口》.pdf

BS EN 62271-4-2013 High-voltage switchgear and controlgear Handling procedures for sulphur hexafluoride (SF6) and its mixtures《高压开关装置和控制装置 六氟化硫(SF6)及其混合物的处理规程》.pdf

BS EN 62272-1-2004 Digital Radio Mondial (DRM) - System specification《全球数字广播(DRM) 系统规范》.pdf

BS EN 62272-2-2007 Digital radio mondiale (DRM) - Digital radio in the bands below 30 MHz - Methods of measurement for DRM transmitters《全球数字无线广播(DRM) 波段小于30 MHz的数字无线广播 DRM发射机的测量方法》.pdf

BS EN 62273-1-2007 Methods of measurement for radio transmitters Performance characteristics of terrestrial digital television transmitters《无线电广播发射机测量方法 地面数字电视发射机的工作特性》.pdf

BS EN 62274-2005 Medical electrical equipment - Safety of radiotherapy record and verify systems《医疗电气设备 放射疗法记录和检验系统的安全》.pdf

BS EN 62275-2015 Cable management systems Cable ties for electrical installations《电缆管理系统 电气设备用电缆接头》.pdf