NF L92-311-1955 Swivel joints for aircraft jacking pads (rech ) 《机上起重支垫用回转接头(rech )》.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

SJ Z 9018-1987 电子管内各电极的编号和单元的命名.pdf

SJ Z 9021.1-1987 半导体器件的机械标准化 第1部分：半导体器件图形绘制.pdf

SJ Z 9021.3-1987 半导体器件的机械标准化 第3部分：集成电路外形图绘制总则.pdf

SJ Z 9021.4-1987 半导体器件的机械标准化 第4部分：半导体器件封装外形图类型的划分以及编号体系.pdf

SJ Z 9022.1-1987 电容器和电阻器标志用颜色选择指南.pdf

SJ Z 9032-1987 低压电源线和信号线上短持续时间瞬变信号的测量方法 导则.pdf

SJ Z 9033-1987 印制板 第一部分：规范制定者通用指南.pdf

SJ Z 9035-1987 测量用稳定电源装置.pdf

SJ Z 9041-1987 无线电和电视设备用跨电源线、天线耦合和旁路电容器.pdf