STAS SR EN 20216-1994 Wrfting paper and certain classes of printed matter - Trimmed sizes - A and B series《书写纸张和某些类别的印刷品．纸张光边尺寸．A和B系列 》.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

TB T 2885-1998 电气化铁道专用油浸式吸流变压器.pdf

TB T 2886-1998 电气化铁道27.5kV、55kV级油浸式斯科特联接变压器技术条件.pdf

TB T 2887-1998 铁道专用27.5kV级油浸式电力变压器技术参数和要求.pdf

TB T 2889-1998 电气化铁道低压交流配电屏（柜）技术条件.pdf

TB T 2890-1998 电气化铁道专用并联电容器技术条件.pdf

TB T 2891-1998 电气化铁道并联电容器静态型高次谐波过流保护技术条件.pdf

TB T 2892-1998 电气化铁道用中倍率镉镍蓄电池直流电源装置.pdf

TB T 2893-1998 铁道信号彩色屏幕显示图形符号.pdf

TB T 2894-1998 450MHz四频组单双工兼容铁路列车无线调度通信设备技术要求和试验方法.pdf