SS 202 Pt 9-1992 Graphical Symbols For Electrical Electronics And Telecommunications Diagrams Part 9 Telecommunications Transmission《电气、电子和电信图表中的图形符号 第9部分：电信：传输》.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 D5821-2001(2006) Standard Test Method for Determining the Percentage of Fractured Particles in Coarse Aggregate《粗集料中碎颗粒百分率测定的标准试验方法》.pdf

ASTM D5821-2013 8095 Standard Test Method for Determining the Percentage of Fractured Particles in Coarse Aggregate《测定粗集料中破裂颗粒百分比的标准试验方法》.pdf

ASTM D5821-2013(2017) 2500 Standard Test Method for Determining the Percentage of Fractured Particles in Coarse Aggregate《测定粗集料中破裂颗粒百分比的标准试验方法》.pdf

ASTM D5822-2003(2007) Standard Test Method for Determining Seam Strength in Inflatable Restraint Cushions《测定充气缓冲垫接缝强度的标准试验方法》.pdf

ASTM D5822-2008 459 Standard Test Method for Determining Seam Strength in Inflatable Restraint Cushions《可膨胀约束座垫测定接缝强度的标准试验方法》.pdf

ASTM D5822-2013 red 4375 Standard Test Method for Determining Seam Strength in Inflatable Restraint Cushions《测定充气缓冲垫接缝强度的标准试验方法》.pdf

ASTM D5823-2005a Standard Test Method for Tuft Height of Pile Floor Coverings《绒头纱线地板覆盖物绒头高度的标准试验方法》.pdf

ASTM D5823-2013 5625 Standard Test Method for Tuft Height of Pile Floor Coverings《绒头地面覆盖物线束高度的标准试验方法》.pdf

ASTM D5824-1998(2003) Standard Test Method for Determining Resistance to Delamination of Adhesive Bonds in Overlay-Wood Core Laminates Exposed to Heat and Water《纤维板暴露在热和水条件下粘结强度测定的.pdf