ETSI PRI-ETS 300 609-1-1999 Digital Cellular Telecommunications System (Phase 2) Base Station System (BSS) Equipment Specification Part 1 Radio Aspects《数字蜂窝通信系统(第2阶段) 基站系统(BSS)设备规范_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

ASHRAE 4754-2005 Dynamic Model of a Centrifugal Chiller System-Model Development Numerical Study and Validation《离心式冷水机组系统模型的发展的动态模型 数值研究和验证》.pdf

ASHRAE 4755-2005 A New Local Ventilation System Using a Vortex Flow Generated with a Finned Rotating Annular Disk《采用涡流产生与鳍片旋转环形磁盘的新的局部通风系统》.pdf

ASHRAE 4756-2005 A Semi-Empirical Model for Residential Electric Hot Water Tanks《为住宅电气热水箱用的半经验模型》.pdf

ASHRAE 4757-2005 An Experimental Evaluaton of Duct-Mounted Relative Humidity Sensors Part 1 Test and Evaluation Procedures《管道安装相对湿度传感器的实验评价 第1部分 测试和评估程序》.pdf

ASHRAE 4758-2005 Comparison of Two Models for Particle Separation in a Vane-Induced Uniflow Cyclone《在叶片诱导直流气旋中颗粒分离的两种模式比较》.pdf

ASHRAE 4759-2005 Control Optimization for Chilled Water Thermal Storage System Under Complicated Time-of-Use Electricity Rate Schedule《复杂费时的电价附表的水蓄冷系统控制优化》.pdf

ASHRAE 4760-2005 Coupling of Airflow and Pollutant Dispersion Models with Evacuation Planning Algorithms for Building System Controls《建设系统控制疏散规划算法 耦合气流及污染物扩散模式》.pdf

ASHRAE 4761-2005 Measurements and Modeling of VOC Emissions from a Large Wall Assembly of Typical Wood-Framed Residential Houses《从典型的木骨架住宅大墙聚集的挥发性有机化合物排放量测量和建模》.pdf

ASHRAE 4762-2005 Development and Testing of an Integrated Daylighting Control System《开发和测试综合的采光控制系统》.pdf