TCVN 6639-2010 Edison screw lampholders《圆螺纹灯座》.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

ARMY UFGS-26 32 33 00 10-2007 UNINTERRUPTIBLE POWER SUPPLY (UPS) SYSTEM ABOVE 15 KVA CAPACITY《容量在15千伏安以上的不间断电源(UPS)系统》.pdf

ARMY UFGS-26 42 14 00 10-2008 CATHODIC PROTECTION SYSTEM (SACRIFICIAL ANODE)《(牺牲阳极的)阴极保护系统》.pdf

ARMY UFGS-26 42 17 00 10-2008 CATHODIC PROTECTION SYSTEM (IMPRESSED CURRENT)《(外加电流)阴极保护系统》.pdf

ARMY UFGS-26 42 19 10-2008 CATHODIC PROTECTION SYSTEMS (IMPRESSED CURRENT) FOR LOCK MITER GATES《人字闸门锁定用(外加电流)阴极保护系统》.pdf

ARMY UFGS-27 05 29 00 10-2011 PROTECTIVE DISTRIBUTION SYSTEM (PDS) FOR SIPRNET COMMUNICATION SYSTEMS.pdf

ARMY UFGS-27 51 23 10-2011 INTERCOMMUNICATION SYSTEM.pdf

ARMY UFGS-28 16 01 00 10-2008 SMALL INTRUSION DETECTION SYSTEM《小型入侵侦察系统》.pdf

ARMY UFGS-28 20 02-2008 CENTRAL MONITORING SERVICES FOR ELECTRONIC SECURITY SYSTEMS《电子安全系统中央监控服务》.pdf

ARMY UFGS-28 23 23 00 10-2011 CLOSED CIRCUIT TELEVISION SYSTEMS.pdf