UNE 22-652-1985 《敲击岩石钻孔 在硬质管和门式外壳的器具》.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

SIS SS 78 08 18-1983 Shipbuilding - Ships- rectangular windows with dead- light opening inwards bolted models《造船 带舷窗内盖，开口向内，焊接型船舶矩形窗户》.pdf

SIS SS 78 08 19-1983 Shipbuilding - Ships- rectangular windows opening outwards welded models《造船 船舶矩形窗户，开口向外，焊接型》.pdf

SIS SS 78 08 20-1983 Shipbuilding - Ships- rectangular windows opening inwards welded models《造船 船舶矩形窗户，开口向内，焊接型》.pdf

SIS SS 78 08 21-1983 Shipbuilding - Ships- rectangular windows with dead- light opening inwards welded models《造船 带舷窗内盖，开口向内，焊接型船舶矩形窗户》.pdf

SIS SS 78 08 22-1983 Shipbuilding - Ships- rectangular windows non- opening bolted models《造船 船舶矩形窗户，非开口的栓接型》.pdf

SIS SS 78 08 23-1983 Shipbuilding - Ships- rectangular windows with dead- light non-opening bolted models《造船 带舷窗内盖，不开口，栓接型船舶矩形窗户》.pdf

SIS SS 78 08 24-1983 Shipbuilding - Ships- rectangular windows non- opening welded models《造船 船舶矩形窗户，非开口，焊接型》.pdf

SIS SS 78 08 25-1983 Shipbuilding - Ships- rectangular windows with dead- light non-opening welded models《造船 带舷窗内盖，不开口，焊接型船舶矩形窗户》.pdf

SIS SS 78 08 26-1983 Shipbuilding - Toughened safety glass panes for ships- side scuttles and ships- rectangular Win- dows - Punch method of non-destruc- tive strength testing《造船 强.pdf