NF C01-444-2002 Electrotechnical Vocabulary - Part 444 elementary relays 《电工词汇 第444部分 初级继电器》.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 30428-1996 Electromagnetic compatibility of technical equipment Man-made noise from wire communication equipment Limits and test methods《技术工具的电磁兼容性 有线通信装置的工业无线电干扰 规范与试验方法》.pdf

GOST 30429-1996 Electromagnetic compatibility of technical equipment Man-made noise from equipment and apparatus used together with service receiver systems of civil application Li.pdf

GOST 30430-1996 Arc welding of structural cast irons Requirements for technological process《铸铁结构的电弧焊接。工艺过程要求》.pdf

GOST 30432-1996 Metal tubes Selection of samples tube stocks and specimens for mechanic and technological tests《金属管 力学试验与工艺试验用试样、毛坯及样品的抽取方法》.pdf

GOST 30434-1996 Air conditioning and ventilating equipment Rates and methods of vibration-survival and vibration-resistance control《通风设备。抗震强度规范及检验方法》.pdf

GOST 30435-1996 Paper and board Determination of bending stiffness by static methods General principles《纸和板 静态弯曲刚度的测定方法 一般原则》.pdf

GOST 30436-1996 Paper and board Determination of tensile properties Part 2 Constant rate of elongation method《纸与纸板 拉伸强度的测定 第2部分 恒速拉伸法》.pdf

GOST 30437-1996 Pulps Method for determination of brightness《纸浆。白度测定法》.pdf

GOST 30438-2003 Cigarettes Determination of alkaloids content in smoke condensate Spectrometric method《卷烟 在烟雾凝聚物中的尼古丁含量的测定 光谱测定法》.pdf