STAS 6851 2-1975 MICROSCOPES Basic optical dimensions《显微镜基本光学尺寸 》.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

LY T 2604-2016 中国森林认证 森林生态环境服务 自然保护区操作指南.pdf

LY T 2605-2016 中国森林认证 森林公园生态环境服务操作指南.pdf

LY T 2606-2016 枣实蝇防治技术规程.pdf

LY T 2607-2016 锈色棕榈象检疫技术规程.pdf

LY T 2608-2016 竹产品分类.pdf

LY T 2609-2016 旋切竹单板.pdf

LY T 2610-2016 马占相思树皮.pdf

LY T 2611-2016 对孟烷.pdf

LY T 2612-2016 氢过氧化蒎烷.pdf