SIS SMS 501-1963 《ISO-限制和配合体系 介绍》.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

DIN EN 61580-1-1997 Methods of measurement for waveguides - Part 1 Decoupling and rotation of the plane of polarization (IEC 61580-1 1996) German version EN 61580-1 1996《波导测量方法 第1部.pdf

DIN EN 61580-2-1997 Methods of measurement for waveguides - Part 2 Level of intermodulation products (IEC 61580-2 1996) German version EN 61580-2 1996《波导测量方法 第2部分 交叉调制水准面》.pdf

DIN EN 61580-3-1998 Methods of measurement for waveguides - Part 3 Variation of group delay (IEC 61580-3 1997) German version EN 61580-3 1997《波导管的测量方法 第3部分 群时延的变化》.pdf

DIN EN 61580-4 Berichtigung 1-2012 Methods of measurement for waveguides - Part 4 Attenuation of waveguide and waveguide assemblies (IEC 61580-4 1997) German version EN 61580-4 199.pdf

DIN EN 61580-4-1999 Methods of measurement for waveguides - Part 4 Attenuation of waveguide and waveguide assemblies (IEC 61580-4 1997) German version EN 61580-4 1998《波导的测量方法 第4部分 .pdf

DIN EN 61580-6-1998 Methods of measurement for waveguides - Part 6 Return loss on waveguide and waveguide assemblies (IEC 61580-6 1995) German version EN 61580-6 1997《波导管的测量方法 第6部分.pdf

DIN EN 61580-7-1997 Methods of measurement for waveguides - Part 7 Graphic method for the determination of waveguide performance (IEC 61580-7 1996) German version EN 61580-7 1996《波.pdf

DIN EN 61580-8-1997 Methods of measurement for waveguides - Part 8 Waveguide power holding capability (IEC 61580-8 1996) German version EN 61580-8 1996《波导测量方法 第8部分 波导可传送功率》.pdf

DIN EN 61580-9-1997 Methods of measurement for waveguides - Part 9 Reflection coefficient at rectangular waveguide interfaces (IEC 61580-9 1996) German version EN 61580-9 1996《波导测量.pdf