TS 2731-1977 INFORMATION PROCESSING 9 - TRACK 12 7 mm (0 5 in) WIDE MAGNETIC TAPE FOR INFORMATION INTERCHANGE RECORDED AT 32 mm (88 rpi)《信息处理 以32毫米(88rpi)记录的信息交换用9磁道12 7毫米宽磁带》.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

ONORM M 5001 Teil 12-1975 Fasteners and similar parts iechnical specifications tapping screws《紧固件及类似部件 技术规范，自攻螺丝》.pdf

ONORM M 5012-1978 Hexagon bolts with nuts for steel structures《带螺母六角螺栓的钢结构》.pdf

ONORM M 5016-1973 Cup square bolts without and with nuts ISO-metric screw thread《无或有螺母的方头螺栓 ISO－公制螺纹》.pdf

ONORM M 5022-1979 Countersunk nip bolts without nut - with hexagonal nut Metrie ISO-thread《沉夹螺栓 无螺母 带有六角螺母，梅特里ISO－螺纹》.pdf

ONORM M 5025-1979 Countersunk Square bolts with short Square without nut - with hexagonal nut Metrie ISO-thread《沉头短方螺栓 无螺母 带有六角螺母，梅特里ISO－螺纹》.pdf

ONORM M 5027-2001 Mechanical fasteners - Chipboardscrews - Full threaded or part threaded - Cross recess driving form Z and hexalobolar internal driving HL《机械紧固件 塑板螺丝 全螺纹或部分螺纹 十字槽驱.pdf

ONORM M 5030-1980 Weld studs (single end studs) without nut - with hexagonal nut Metrie ISO-thread《焊接螺栓（单端螺栓）无螺母 带有六角螺母 梅特里ISO－螺纹》.pdf

ONORM M 5103-1968 《带有小型六角栓和螺纹几乎到顶的六角螺栓 米制 ISO －螺纹 米制 ISO－细牙螺纹》.pdf

ONORM M 5105-1977 Screws studs and nuts additional forms and types specifications and dimensions《螺丝，螺栓和螺帽 更多的形式和类型，规格和尺寸》.pdf