NC 17-59-1987 Industrial Transportation Electric Portal Cranes with Monorrail Blocks for general Use Main Dimensions Parameters and Types《工业运输 一般使用的单轨滑轮电动门座起重机的主要尺寸 参数和类型》.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

CB 887-2007 潜艇用螺旋弃锚器规范.pdf

CB 901-2011 P3.0 MPa法兰青铜闸阀.pdf

CB 902-2008 潜艇密封测深装置规范.pdf

CB 973-1981 柴油机零件磁粉探伤质量要求(试行).pdf

CB 995-1998 潜艇潜望镜通用规范.pdf

CB 997-1982 可拆板及附件.pdf

CB T 338-1999 船用电气号灯.类型、参数和主要尺寸.pdf

CB T 3747-2013 船用铝合金焊接接头质量要求.pdf

CB T 3748-2013 船用铝合金焊接工艺评定.pdf