MSZ 4522-1963 《磨砂盘》.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 50642-2011 无障碍设施施工验收及维护规范.pdf

GB 50643-2010 橡胶工厂职业安全与卫生设计规范.pdf

GB 50645-2011 石油化工绝热工程施工质量验收规范.pdf

GB 50646-2011 特种气体系统工程技术规范.pdf

GB 50647-2011 城市道路交叉口规划规范.pdf

GB 50648-2011 化学工业循环冷却水系统设计规范.pdf

GB 50650-2011 石油化工装置防雷设计规范.pdf

GB 50652-2011 城市轨道交通地下工程建设风险管理规范.pdf

GB 50653-2011 有色金属矿山井巷工程施工规范.pdf