NF Z83-581-4-1998 Digital cellular telecommunications system (phase 2) Half rate speech Part 4 comfort noise aspect for half rate speech traffic channels (GSM 06 22 version 4 1 1).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 ISO 16160-2012 Hot-rolled steel sheet products Dimensional and shape tolerances《持续热轧钢板产品 尺寸与形状公差》.pdf

BS ISO 16162-2012 Cold-rolled steel sheet products Dimensional and shape tolerances《连续冷轧薄钢板产品 尺寸规格及形状公差》.pdf

BS ISO 16163-2012 Continuously hot-dipped coated steel sheet products Dimensional and shape tolerances《连续热浸镀层钢薄板产品 尺寸和形状公差》.pdf

BS ISO 16164-2015 Space systems Disposal of satellites operating in or crossing Low Earth Orbit《空间系统 在或者跨越低地球轨道上运行的卫星处理》.pdf

BS ISO 16165-2013 Ships and marine technology Marine environment protection Terminology relating to oil spill response《船舶与海洋技术 海洋环境保护 溢油处理相关术语》.pdf

BS ISO 16172-2011 Continuous hot-dip metallic coated steel sheet for corrugated steel pipe《波纹钢管用连续热浸金属涂层钢板》.pdf

BS ISO 16183-2003 Heavy duty engines - Measurement of gaseous emissions from raw exhaust gas and of particulate emissions using partial flow dilution systems under transient test c.pdf

BS ISO 16191-2013 Water quality Determination of the toxic effect of sediment on the growth behaviour of Myriophyllum aquaticum《水质 测定沉淀物对狐尾藻生长特性的毒性作用》.pdf

BS ISO 16192-2017 Space systems Experience gained in space projects (lessons learned) Principles and guidelines《航空航天系统 空间计划中的经验获取(经验学习) 原理和指南》.pdf