SIS 74 13 53 E-1969 Core drilling equipment Double-tube core barrels type T Bottom-discharge and swivel type Core-lifter cases《钻芯设备双管岩芯桶，T型，底部卸载和旋转型岩芯升降箱》.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

GOST R 56116-2014 Air transport Safety management system of aviation activity Metrological risks General principles《航空运输 航空活动的安全管理系统 计量风险 通用原则》.pdf

GOST R 56117-2014 Air transport Safety management system of aviation activity Safety management system of complex service providers Safety management system manual of aviation acti.pdf

GOST R 56118-2014 Air transport Safety management system of aviation activity Safety management system of complex service providers Safety management system manual of aviation acti.pdf

GOST R 56119-2014 Air transport Safety management system of aviation activity Safety management system of complex service providers Safety management system manual of aviation acti.pdf

GOST R 56120-2014 Air transport Safety management system of aviation activity Safety management system of complex service providers Safety management system manual of aviation actiion《.pdf

GOST R 56121-2014 Air transport Safety management system of aviation activity of service providers Typical safety management manual of approved maintenance organizations General re.pdf

GOST R 56122-2014 Air transport Unmanned aircraft systems General requirements《航空运输 无人航空器系统 通用要求》.pdf

GOST R 56123-2014 Medical electrical equipment Single photon emission computed tomographs Technical requirements for governmental purchases《医疗电气设备 单光子发射计算机断层扫描 政府采购技术要求》.pdf

GOST R 56124 5-2014 Renewable power engineering Small renewable energy and hybrid systems for rural electrification Recommendations Part 5 Protection against electrical hazards《可再生.pdf