NF P31-307-1994 Clay roofing tiles for discontinuous laying Flexural strength test 《不连续铺设用屋顶陶土瓦 抗挠强度试验(欧洲标准EN 538)》.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

Q GDW 11679-2017 ±1100kV 高压直流输电用穿墙套管通用技术规范.pdf

Q GDW 11680-2017 智能电能表软件可靠性技术规范.pdf

Q GDW 11681-2017 10kV 35kV 计量用电流互感器技术规范.pdf

Q GDW 11682-2017 10kV 35kV 计量用电压互感器技术规范.pdf

Q GDW 11683-2017 电容式电压互感器误差特性在线检测技术规范.pdf

Q GDW 11684-2017 高压直流输电系统直流电流测量装置现场试验规范.pdf

Q GDW 11685-2017 高压直流输电系统直流电压测量装置现场试验规范.pdf

Q GDW 11686-2017 《海底电力电缆输电工程勘测技术规程》.pdf

Q GDW 11687-2017 《变电站装配式钢结构建筑设计规范》.pdf