SIS SEN 04 05 30 《电瓷的 实验定性 声音阻碍》.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

DB11 121-2006 在用柴油车加载减速烟度排放限值及测量方法.pdf

DB11 121-2010 在用柴油车加载减速烟度排放限值及测量方法.pdf

DB11 122-2006 在用汽油车稳态加载污染物排放限值及测量方法.pdf

DB11 122-2010 在用汽油车稳态加载污染物排放限值及测量方法.pdf

DB11 123-2000 轻型汽油车简易瞬态工况污染物排放标准.pdf

DB11 139-2007 锅炉大气污染物排放标准.pdf

DB11 140-2002 电力变压器节能监测标准.pdf

DB11 180-2003 燃气工业锅炉节能监测标准.pdf

DB11 182-2003 摩托车、轻便摩托车稳态加载排气污染物排放限值及测量方法(非正式版).pdf