IRAM 5233-1964 《带有莫尔斯椎体的缩减套和延伸套》.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

CJJ T 98-2003 建筑给水聚乙烯类管道工程技术规程.pdf

JB 8591.1-1997 CJ20系列交流接触器.pdf

JB 8591.2-1997 CJ26、CJ28系列交流接触器.pdf

JB 8591.3-1997 CJ40系列交流接触器.pdf

JB T 6447-1992 YCJ系列齿轮减速三相异步电动机技术条件（机座号71~280）.pdf

JB T 6447-2010 YCJ系列齿轮减速三相异步电动机技术条件（机座号71~280）.pdf

JB T 7435-1994 CJX系列交流接触器.pdf

JB T 7435-2006 CJX系列交流接触器.pdf

JB T 8591.1-2007 CJ20系列交流接触器.pdf