MSZ 4309 8-1984 《MSZ 4309 8－84钢材焊接检测 单面弯曲性检测》.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

EN 60244-13-1993 en Methods of Measurement for Radio Transmitters Part 13 Performance Characteristics for FM Sound Broadcasting《无线电发射机测量方法 第13部分 调频广播的特性( IEC 244-13-1991)》.pdf

EN 60244-14-1997 en Methods of Measurement for Radio Transmitters Part 14 External Intermodulation Products Caused by Two or More Transmitters Using the Same or Adjacent Antennas《无.pdf

EN 60244-15-2000 en Methods of Measurement for Radio Transmitters - Part 15 Amplitude-Modulated Transmitters for Sound Broadcasting《无线电发射机测量方法 第15部分 声音广播用的调幅调制发射机 IEC 60244-15-1999.pdf

EN 60244-5-1994 en Methods of Measurement for Radio Transmitters Part 5 Performance Characteristics of Television Transmitters《无线电发射机测量方法 第5部分 电视发射机的性能特性(IEC 244-5-1992)》.pdf

EN 60244-8-1994 en Methods of Measurement for Radio Transmitters Part 8 Performance Characteristics of Vestigial-Sideband Demodulators Used for Testing Television Transmitters and .pdf

EN 60244-9-1994 en Methods of Measurement for Radio Transmitters Part 9 Performance Characteristics for Television Transposers《无线电发射机测量方法 第9部分 电视换位器的传输特性(IEC 244-9-1993)》.pdf

EN 60247-2004 en Insulating liquids Measurement of relative permittivity dielectric dissipation factor (tan $) and d c resistivity《绝缘液体 相对电容率 电介质损耗因数(tan $)和直流电阻率的测量 IEC 60247-2004.pdf

EN 60252-1-2011 en AC motor capacitors - Part 1 General - Performance testing and rating - Safety requirements - Guidance for installation and operation (Incorporates Amendment A1 .pdf

EN 60252-2-2011 en AC motor capacitors - Part 2 Motor start capacitors (Incorporates Amendment A1 2013)《交流电动机电容器 第2部分 电动机起动电容器》.pdf