NEN 10094-1-1994 Magnetic tape sound recording and reproducing systems Part 1 General conditions and requirements (IEC 94-1 1981)《IEC 94-1-1981 磁带录音和放音系统 第1部分：一般条件和要求》.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

JB T 8949.1-2013 普通整流管 第1部分：螺栓形器件.pdf

JB T 8949.2-1999 电流大于100A普通整流管.pdf

JB T 8949.2-2013 普通整流管 第2部分：平板形器件.pdf

JB T 8950.1-1999 电流小于100A普通晶闸管.pdf

JB T 8950.1-2013 普通晶闸管 第1部分：螺栓形器件.pdf

JB T 8950.2-1999 电流大于100A普通晶闸管.pdf

JB T 8950.2-2013 普通晶闸管 第2部分：平板形器件.pdf

JB T 8951.1-1999 绝缘栅双极型晶体管.pdf

JB T 8951.2-1999 绝缘栅双极型晶体管模块 臂和臂对.pdf