RTCA DO-288-2003 Next Generation Air Ground Communication System (NEXCOM) Implementation Considerations Factors and Issues to be Considered in Planning for the Transition to Air Grnd .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 B311-2017 Standard Test Method for Density of Powder Metallurgy (PM) Materials Containing Less Than Two Percent Porosity《孔隙度小于2%的粉末冶金(PM)材料密度的标准试验方法》.pdf

ASTM B312-1996(2002) Standard Test Method for Green Strength for Compacted Metal Powder Specimens《金属粉末密压试样未烧结强度的标准试验方法》.pdf

ASTM B312-2009 Standard Test Method for Green Strength of Specimens Compacted from Metal Powders《金属粉末密压试样未烧结强度的标准试验方法》.pdf

ASTM B312-2014 Standard Test Method for Green Strength of Specimens Compacted from Metal Powders《金属粉末压制试件生坯强度的标准试验方法》.pdf

ASTM B313 B313M-2002e1 Standard Specification for Aluminum and Aluminum-Alloy Round Welded Tubes.pdf

ASTM B315-2006 Standard Specification for Seamless Copper Alloy Pipe and Tube《无缝铜合金管和莞标准规范》.pdf

ASTM B315-2012 Standard Specification for Seamless Copper Alloy Pipe and Tube《无缝铜合金管道和管子用标准规格》.pdf

ASTM B316 B316M-2002 Standard Specification for Aluminum and Aluminum-Alloy Rivet and Cold-Heading Wire and Rods《铝及铝合金铆钉和冷镦头线材与棒材的技术规范》.pdf

ASTM B316 B316M-2010 Standard Specification for Aluminum and Aluminum-Alloy Rivet and Cold-Heading Wire and Rods《铝和铝合金铆钉和冷镦合金线材和棒材标准规范》.pdf