SIS SS 14 32 30-1979 Welding electrodes Penetration electrodes 32 30《焊接电极 深入电极棒32 30》.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 62040-1-2013 Uninterruptible power systems (UPS) Part 1 General and safety requirements for UPS (IEC 62040-1 2008 + Corrigendum September 2008 + A1 2013) German version EN 6.pdf

DIN EN 62040-2-2006 Uninterruptible power systems (UPS) - Part 2 Electromagnetic compatibility (EMC) requirements (IEC 62040-2 2005) German version EN 62040-2 2006《不间断供电系统(UPS) 第2部.pdf

DIN EN 62040-3-2011 Uninterruptible power systems (UPS) - Part 3 Method of specifying the performance and test requirements (IEC 62040-3 2011) German version EN 62040-3 2011《不间断电源系.pdf

DIN EN 62041-2011 Safety of transformers reactors power supply units and combinations thereof - EMC requirements (IEC 62041 2010) German version EN 62041 2010《变压器 电抗器 电源装置及其组合的安全 电.pdf

DIN EN 62044-1-2003 Cores made of soft magnetic materials - Measuring methods - Part 1 Generic specification (IEC 62044-1 2002) German version EN 62044-1 2002《软磁材料衬芯 测量方法 第1部分 总规范》.pdf

DIN EN 62044-2-2006 Cores made of soft magnetic materials - Measuring methods - Part 2 Magnetic properties at low excitation level (IEC 62044-2 2005) German version EN 62044-2 2005.pdf

DIN EN 62044-3-2001 Cores made of soft magnetic materials - Measuring methods - Part 3 Magnetic properties at high excitation level (IEC 62044-3 2000) German version EN 62044-3 200.pdf

DIN EN 62047-1-2016 Semiconductor devices - Micro-electromechanical devices - Part 1 Terms and definitions (IEC 62047-1 2016) German version EN 62047-1 2016《半导体装置 微型机电装置 第1部分 术语和定义.pdf

DIN EN 62047-10-2012 Semiconductor devices - Micro-electromechanical devices - Part 10 Micro-pillar compression test for MEMS materials (IEC 62047-10 2011) German version EN 62047-.pdf