CSN 24 3588-1974 Supports under clamps《夹钳支架》.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 EN 61788-19-2014 Superconductivity Mechanical properties measurement Room temperature tensile test of reacted Nb3Sn composite superconductors《超导性 机械性能测量 起反应的Nb3Sn复合超导体的室温拉伸试验》.pdf

BS EN 61788-2-2007 Superconductivity - Critical current measurement - D C critical current of Nb3Sn composite superconductors《超导性 临界电流测量 Nb3Sn复合超导体的直流(D C )临界电流》.pdf

BS EN 61788-21-2015 Superconductivity Superconducting wires Test methods for practical superconducting wires General characteristics and guidance《超导性 超导线材 实用超导线材的试验方法 一般特性和指南》.pdf

BS EN 61788-3-2006 Superconductivity - Part 3 Critical current measurement - DC critical current of Ag- and or Ag alloy-sheathed Bi-2212 and Bi-2223 oxide superconductors《超导性 临界电流测.pdf

BS EN 61788-4-2016 Superconductivity Residual resistance ratio measurement Residual resistance ratio of Nb-Ti and Nb3Sn composite superconductors《超导电性 残余电阻比测量 Nb-Ti与Nb3Sn复合超导体的残余电阻.pdf

BS EN 61788-5-2013 Superconductivity Matrix to superconductor volume ratio measurement Copper to superconductor volume ratio of Cu Nb-Ti composite superconducting wires《超导性 超导体体积比率.pdf

BS EN 61788-6-2011 Superconductivity Mechanical properties measurement Room temperature tensile test of Cu Nb-Ti composite superconductors《超导电性 机械性能测量 Cu Nb-Ti复合超导体的室温拉力试验》.pdf

BS EN 61788-7-2006 Superconductivity - Part 7 Electronic characteristic measurements - Surface resistance of superconductors at microwave frequencies《超导性 第3部分 电子特性测量 微波频率下超导体表面电阻》.pdf

BS EN 61788-8-2010 Superconductivity AC loss measurements Total AC loss measurement of round superconducting wires exposed to a transverse alternating magnetic field at liquid heli.pdf