ITU-R REPORT M 588-1-1978 Black and white facsimile transmissions over combined metallic and radio circuits in the maritime mobile service and in the maritime mobile-satellite serv.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 G171-2003 Standard Test Method for Scratch Hardness of Materials Using a Diamond Stylus《用金刚石触针测定材料划痕硬度的标准试验方法》.pdf

ASTM G171-2003(2009)e1 Standard Test Method for Scratch Hardness of Materials Using a Diamond Stylus.pdf

ASTM G171-2003(2009)e2 Standard Test Method for Scratch Hardness of Materials Using a Diamond Stylus《用金刚石触针测定材料划痕硬度的标准试验方法》.pdf

ASTM G171-2003(2017) Standard Test Method for Scratch Hardness of Materials Using a Diamond Stylus《用金刚石触针测定材料划痕硬度的标准试验方法》.pdf

ASTM G172-2002(2010)e1 Standard Guide for Statistical Analysis of Accelerated Service Life Data《加速运行的寿命数据的统计分析用标准指南》.pdf

ASTM G172-2003 Standard Guide for Statistical Analysis of Accelerated Service Life Data《加速使用寿命数据统计分析的标准指南》.pdf

ASTM G172-2003(2010) Standard Guide for Statistical Analysis of Accelerated Service Life Data《加速运行的寿命数据的统计分析指南》.pdf

ASTM G173-2003(2012) Standard Tables for Reference Solar Spectral Irradiances Direct Normal and Hemispherical on 37° Tilted Surface《参考太阳光谱辐照度的标准表 37度斜面上直接直射和半球状》.pdf

ASTM G173-2003e1 Standard Tables for Reference Solar Spectral Irradiances Direct Normal and Hemispherical on 37&176 Tilted Surface《参考太阳光谱辐照度的标准表 37 斜面上直接垂直和半球状》.pdf