MSZ 21454 1-1973 《空气粉尘污染物含量检测 粉尘粉末检测》.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

DL T 1402-2015 Technical specification for application of synchrophasor in power plant and substation《厂站端同步相量应用技术规范》.pdf

DL T 1403-2015 Technical specifications for smart substation monitoring and control system《智能变电站监控系统技术规范》.pdf

DL T 1404-2015 Technical specification for preventing electric mal-operation in substation monitoring and control system《变电站监控系统防止电气误操作技术规范》.pdf

DL T 1405 1-2015 Synchrophasor measurement unit for smart substation Part 1 Communication interface specifications《智能变电站的同步相量测量装置第1 部分 通信接口规范》.pdf

DL T 1406-2015 Technical guide of distribution automation《配电自动化技术导则》.pdf

DL T 1407-2015 General technical requirements of low voltage power line carrier communication facilities《低压电力线载波通信设备通用技术条件》.pdf

DL T 1408-2015 Technical specifications for oil-SF bushings of 1000kV AC system《1000kV交流系统用油一六氟化硫套管技术规范》.pdf

DL T 1409-2015 Technical specification for 1000kV step-up transformer of power station《发电厂用1000kV升压变压器技术规范》.pdf

DL T 1410-2015 Technical specification for controllable shunt reactor of 1000kV power system《1000kV可控并联电抗器技术规范》.pdf