EN 2591-216-1997 en Aerospace Series - Elements of Electrical and Optical Connection - Test Methods - Part 216 Engagement Depth of Contacts《航空航天系列 光电连接元件的试验方法 第216部分 连接咬合深度》.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

BS ISO 9022-2-2015 Optics and photonics Environmental test methods Cold heat and humidity《光学和光子学 环境试验方法 冷、热和潮气》.pdf

BS ISO 9022-20-2015 Optics and photonics Environmental test methods Humid atmosphere containing sulfur dioxide or hydrogen sulfide《光学和光子学 环境试验方法 第20部分 含有硫化氢或二氧化硫的湿湿空气》.pdf

BS ISO 9022-22-2012 Optics and photonics Environmental test methods Combined cold dry heat or temperature change with bump or random vibration《光学和光子学 环境试验方法 低温 干热或带碰撞或随机振动.pdf

BS ISO 9022-23-2016 Optics and photonics Environmental test methods Low pressure combined with cold ambient temperature and dry or damp heat《光学和光子学 环境试验方法 寒冷、室温及干燥和湿热下的低压》.pdf

BS ISO 9022-3-2015 Optics and photonics Environmental test methods Mechanical stress《光学和光子学 环境试验方法 机械应力》.pdf

BS ISO 9022-4-2014 Optics and photonics Environmental test methods Salt mist《光学和光子学 环境试验方法 盐雾》.pdf

BS ISO 9022-6-2015 Optics and photonics Environmental test methods Dust《光学和光子学 环境试验方法 粉尘》.pdf

BS ISO 9022-7-2015 Optics and photonics Environmental test methods Resistance to drip or rain《光学和光子学 环境试验方法 防滴水或降雨》.pdf

BS ISO 9022-8-2015 Optics and photonics Environmental test methods High internal pressure low internal pressure immersion《光学和光子学 环境试验方法 高内压、低内压和浸没》.pdf