CSN 25 3124-1953 Limit gauges Not-go-side of plug gauges diameter over 30 up to 100 mm《废品面滚轴口 超过30至100毫米》.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

GB T 34141-2017 高速列车网络控制系统.pdf

GB T 34143-2017 电子电气循环经济产品评价通则.pdf

GB T 34144-2017 在电子电气产品环境意识设计中考虑材料效率的导则.pdf

GB T 3428-2012 架空绞线用镀锌钢线.pdf

GB T 3430-1989 半导体集成电路型号命名方法.pdf

GB T 3431.2-1986 半导体集成电路文字符号 引出端功能符号.pdf

GB T 3432.1-1989 半导体集成电路TTL电路系列和品种 54 74系列的品种.pdf

GB T 3432.2-1989 半导体集成电路TTL电路系列和品种 54 74H 系列的品种.pdf

GB T 3432.3-1989 半导体集成电路TTL电路系列和品种 54 74S 系列的品种.pdf