NF L22-714-1975 Hollow pins sim thread without split pin hole (rech ) 《无开口销孔的sim螺纹空心销(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

GOST 21107 0-1975 Gas discharge devices Methods of measurement of electrical parameters General principles《气体放电仪 电参数的测量方法 一般原理》.pdf

GOST 21107 1-1975 Gas discharge devices Methods of measurement of electrical parameters of stabilizing tube《气体放电仪 稳压管的电参数的测量方法》.pdf

GOST 21107 10-1978 Gas discharge devices Methods of measurement of electrical parameters of operating and measuring conditions for glow-discharge thyratrons and gas-filled rectifie.pdf

GOST 21107 11-1978 Gas discharge devices Methods of measurement of electrical parameters of operating and measuring conditions for glow-discharge indicators《气体放电仪 辉光放电的指示管的使用方式和测量方.pdf

GOST 21107 12-1978 Gas discharge devices Methods of measurement of electrical parameters of operating and measuring conditions for spark discharges《气体放电仪 电火花放电管的使用方式与测量方式的电参数测量方法》.pdf

GOST 21107 13-1978 Gas discharge devices Methods of measurement of electrical parameters of operating and measuring conditions for pulsed thyratrons and gas-filled rectifiers《气体放电仪.pdf

GOST 21107 14-1980 Gas discharge devices Methods of the measurement of electrical parameters of tacitrons《气体放电仪 噪声闸流管的电参数测量方法》.pdf

GOST 21107 2-1975 Gas discharge devices Methods of measurement of electrical parameters of hot-cathode thyratrons and gas-filled rectifiers《气体放电仪 带热阴极的闸流管和充气整流管的电参数的测量方法》.pdf

GOST 21107 3-1975 Gas discharge devices Decatrons Polyatrons Methods for measurement of electrical parameters《气体放电仪 双阳极管 多阳极管 电参数的测量方法》.pdf