STAS 9066-1981 Tests of metals WRAPPING TEST FOR COPPER AND COPPER ALLOY WIERS《金属测试 铜及铜合金线的缠绕试验 》.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

HB 6052~6054-1996 C型变径四通管接头.pdf

HB 6055~6057-1996 拧入式四通管接头.pdf

HB 6058-1996 管套.pdf

HB 6059~6061-1996 外套螺母.pdf

HB 606-1989 手轮.pdf

HB 6062~6063-1996 压紧螺母.pdf

HB 6064~6066-1996 塞子.pdf

HB 6067~6072-1996 无扩口导管堵帽.pdf

HB 607-1989 卡板端头用垫圈.pdf