STAS 2060-1965 《勘探设施 小型钻机钻探用铸铁管的螺丝扣大小》.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

CB 20146-2014 大型调距桨活塞杆、曲柄销盘加工技术要求.pdf

CB 20147-2016 水面舰船区域造船研制流程及要求.pdf

CB 20148-2016 水面舰船区域造船技术术语.pdf

CB 20149-2016 水面舰船区域造船顶层要求文件编制要求.pdf

CB 20150-2016 水面舰船区域造船图样和技术文件成套性要求.pdf

CB 20151-2016 水面舰船区域造船船厂适应性要求.pdf

CB 20152-2016 水面舰船区域造船协同工作要求.pdf

CB 20153-2016 型号区域造船技术水平评价要求.pdf

CB 20154-2016 水面舰船区域造船壳舾涂一体化技术要求.pdf