ETSI TS 101 376-3-14-2001 GEO-Mobile Radio Interface Specifications Part 3 Network Specifications Sub-Part 14 Transmission Planning Aspects of the Speech Service in the GMR-1 Syste.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 A929 A929M-2001(2007) Standard Specification for Steel Sheet Metallic-Coated by the Hot-Dip Process for Corrugated Steel Pipe《波纹钢管用的经热浸处理的金属涂覆薄钢板的标准规范》.pdf

ASTM A929 A929M-2001(2013) Standard Specification for Steel Sheet Metallic-Coated by the Hot-Dip Process for Corrugated Steel Pipe《波纹钢管用经热浸处理的金属涂覆薄钢板标准规格》.pdf

ASTM A929 A929M-2017 Standard Specification for Steel Sheet Metallic-Coated by the Hot-Dip Process for Corrugated Steel Pipe《用于波纹钢管的热浸镀工艺的金属涂覆钢板的标准规格》.pdf

ASTM A929 A929M-2018 Standard Specification for Steel Sheet Metallic-Coated by the Hot-Dip Process for Corrugated Steel Pipe.pdf

ASTM A930-2003 Standard Practice for Life-Cycle Cost Analysis of Corrugated Metal Pipe Used for Culverts Storm Sewers and Other Buried Conduits《涵洞、雨水管道和其它地下管道用波纹形金属管寿命周期成本分析的标准实施.pdf

ASTM A930-2009 Standard Practice for Life-Cycle Cost Analysis of Corrugated Metal Pipe Used for Culverts Storm Sewers and Other Buried Conduits《涵洞、雨水管道和其它地下管道用波纹形金属管寿命周期成本分析的标准实施.pdf

ASTM A930-2009(2014) Standard Practice for Life-Cycle Cost Analysis of Corrugated Metal Pipe Used for Culverts Storm Sewers and Other Buried Conduits《涵洞 暴雨下水道和其它地下的排水道用波形金属管的寿命周期费用.pdf

ASTM A931-1996(2002) Standard Test Method for Tension Testing of Wire Ropes and Strand《金属丝绳和绞线拉伸试验的标准试验方法》.pdf

ASTM A931-1996(2008) Standard Test Method for Tension Testing of Wire Ropes and Strand.pdf