NBN I-837-1968 8750 《印刷机尺寸的标识，表面穿孔或折叠》.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

SD 149-1985 环形预应力混凝土电杆制造工艺规程（离心成型）.pdf

SD 152-1987 大中型水轮发电机基本技术条件.pdf

SD 164-1985 火电厂排水水质分析方法.pdf

SD 165-1987 电力建设施工机具设计基本要求 输电线路施工机具篇.pdf

SD 171-1985 混凝土坝监测仪器系列型谱.pdf

SD 174-1985 比降—面积法测定规范.pdf

SD 176-1986 3~500 kV交流电力系统金属氧化物避雷器技术条件.pdf

SD 177-1986 3~500 kV交流电力系统金属氧化物避雷器使用导则.pdf

SD 179-1986 低压交流无间隙金属氧化物避雷器.pdf