UNE 21-302 Pt 521-1992 Electrotechnical vocabulary Semiconductor devices and integrated circuits《电力技术词汇表 半导体装置和集成电路》.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 60674-3-2-1998 en Specification for Plastic Films for Electrical Purposes Part 3 Specifications for Individual Materials Sheet 2 Requirements for Balanced Biaxially Oriented Pol.pdf

EN 60674-3-3-1998 en Specification for Plastic Films for Electrical Purposes Part 3 Specifications for Individual Materials Sheet 3 Requirements for Polycarbonate (PC) Films Used f.pdf

EN 60674-3-4 TO 6-1995 en Specification for Plastic Films for Electrical Purposes Part 3 Specifications for Individual Materials Sheets 4 to 6 Requirements for Polyimide Films Used.pdf

EN 60674-3-7-1998 en Specification for Plastic Films for Electrical Purposes Part 3 Specifications for Individual Materials Sheet 7 Requirements for Fluoroethylene-Propylene (FEP) .pdf

EN 60674-3-8-2011 en Plastic films for electrical purposes - Part 3 Specifications for individual materials - Sheet 8 Balanced biaxially oriented polyethylene naphthalate (PEN) fil.pdf

EN 60675-1995 en Household Electric Direct-Acting Room Heaters Methods for Measuring Performance (Incorporates Amendment A1 1998)《家用电直接式房间加热器 性能测量方法 包含修改件A1-1998 IEC 675-1994+A1-19.pdf

EN 60676-2012 en Industrial electroheating equipment - Test methods for direct arc furnaces《工业电加热设备 直接电弧炉的试验方法》.pdf

EN 60679-1-2007 en Quartz crystal controlled oscillators of assessed quality - Part 1 Generic specification《经质量评定的石英晶体振荡器 第1部分 总规范》.pdf

EN 60679-1-2017 en Piezoelectric dielectric and electrostatic oscillators of assessed quality - Part 1 Generic specification.pdf