SNV 71420 a-1959 《带有高速钢刀片的车刀 角切刀，弯刀具编号3》.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

MSZ 151 5-1986 《电力电缆》.pdf

MSZ 151 6 lap-1968 《电力线通讯设备活动导管的接近和跨越》.pdf

MSZ 151 6-1973 《电力线通讯设备》.pdf

MSZ 151 7-1973 《强电流输送允许 电流输送连接以及交流电设备》.pdf

MSZ 151 7-1987 《交叉双轨重型运输》.pdf

MSZ 151 8-1983 《低密度活动导管的安装要求》.pdf

MSZ 151 8-T-1983 《强电露天管线，弱电压露天管线的铺设要求》.pdf

MSZ 1511-1979 《MSZ KGST 1511－79火烧材料的样品和试验准备检测》.pdf

MSZ 1519-1957 《轮胎》.pdf