DS EN 2076-1-1990 Aerospace series Aluminium and magnesium alloy ingots and castings Technical specification Part 1 General requirements《航空航天系列 铝和镁合金锭和铸件 技术规范 第V部分：一般要求》.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 16695-2015 Water quality - Guidance on the estimation of phytoplankton biovolume German version EN 16695 2015《水质 浮游植物生物量的评估指南 德文版本EN 16695-2015》.pdf

DIN EN 16698-2015 Water quality - Guidance on quantitative and qualitative sampling of phytoplankton from inland waters German version EN 16698 2015《水质 内陆水域浮游植物的定量和定性取样指南 德文版本EN 16.pdf

DIN EN 16701-2015 Energetic materials for defence - Safety vulnerability - Friability German version EN 16701 2014《国防用高能材料 安全性 脆弱性 脆性 德文版本EN 16701-2014》.pdf

DIN EN 16703-2015 Acoustics - Test code for drywall systems of plasterboard with steel studs - Airborne sound insulation German version EN 16703 2015《声学 钢螺柱石膏板干墙系统试验规程 气载声音隔音 德文版本E.pdf

DIN EN 16704-1-2017 Railway applications - Track - Safety protection on the track during work - Part 1 Railway risks and common principles for protection of fixed and mobile work s.pdf

DIN EN 16704-2-1-2017 Railway applications - Track - Safety protection on the track during work - Part 2-1 Common solutions and technologies - Technical requirements for Track Warn.pdf

DIN EN 16704-2-2-2017 Railway applications - Track - Safety protection on the track during work - Part 2-2 Common solutions and technology - Requirements for barriers German versio.pdf

DIN EN 16704-3-2017 Railway applications - Track - Safety protection on the track during work - Part 3 Competences for personnel related to work on or near tracks German version EN.pdf

DIN EN 16709-2015 Automotive fuels - High FAME diesel fuel (B20 and B30) - Requirements and test methods German version EN 16709 2015《汽车燃料 高FAME柴油燃料 (B20和B30) 要求和试验方法 德文版本EN 16709-.pdf