ETSI PRI-ETS 300 020-3-1994 European Digital Cellular Telecommunications System (Phase 1) Mobile Station Conformance Test System - System Simulator Specification Part 3 DCS 1800《欧洲_1.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

DIN 6860-1996 Film processing in radiology - Storage transport handling and processing《放射学的胶片处理 存储、运输、操作和处理》.pdf

DIN 68601-2002 Bonded wood joints - Terms and definitions《胶粘的木制品接头 术语和定义》.pdf

DIN 6862-1-1992 Identification and characterisation of radiological images in medical diagnosis direct and indirect radiography《医疗诊断中X射线图相的识别和表征 直接和间接X线照相术》.pdf

DIN 6862-2-2011 Identification and characterization of radiological images in medical diagnosis - Part 2 Passing on of radiographs and related records in digital radiography digita.pdf

DIN 6867-10-2013 Sensitometry of screen-film systems for medical radiography Part 10 Nominal values of speed and average gradient《医疗X光照相用屏蔽胶片系统的感光度 第10部分 速度和平均梯度的额定值》.pdf

DIN 6867-3-2013 Sensitometry of screen film systems for medical radiography Part 3 Method for determination of sensitometric curve shape speed and average gradient for mammography《.pdf

DIN 6868-1-1985 Image quality assurance in X-ray diagnostics general《X光诊断照片的质量保证 第1部分 总则》.pdf

DIN 6868-13-2012 Image quality assurance in diagnostic X-ray departments - Part 13 R V constancy test of projection radiography systems with digital image receptors《在诊断X光放射科的图像质量保证.pdf

DIN 6868-150-2013 Image quality assurance in diagnostic X-ray departments - Part 150 R V acceptance test of medical radiographic and fluoroscopic X-ray equipment《X射线诊断科室中图像质量保证 第15.pdf