ETSI ETR 016-1991 Business Telecommunications (BT) Serveability Performance Objectives for Private Telecommunications Networks (PTN)《商务通信(BT) 专用通信网络(PTN)的业务能力性能目标》.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

JIS B7912-8-2010 试验大地测量仪器的现场试验程序.第8部分全球导航卫星系统(GNSS)(实时动态(RTK)).pdf

JIS B7913-2007 Optics and optical instruments-Ancillary devices for geodetic instruments-Tribrachs.pdf

JIS B7914-1-2007 Marks for survey and boundary-Part 1：Concrete stakes.pdf

JIS B7914-2-2007 Marks for survey and boundary-Part 2：Metal markers.pdf

JIS B7920-2000 Hygrometers-Test method.pdf

JIS B7951-2004 Continuous analyzer for carbon monoxide in ambient air.pdf

JIS B7952-2004 Continuous analyzer for sulfur dioxide in ambient air.pdf

JIS B7953-2004 Continuous analyzers for oxides of nitrogen in ambient air.pdf

JIS B7954-2001 Automatic monitors for suspended particulate matter in ambient air.pdf