NF R41-115-1-1989 Road vehicles Caravans and light trailers Calculation of the mechanical strength of the drawbar Part 1 steel drawbars 《道路车辆 旅居车和轻型挂车 牵引杆的机械强度 第1部分 钢牵引杆 》.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

ABS 99 NOTICE 4-2013 GUIDE FOR THE ENVIRONMENTAL PROTECTION NOTATION FOR VESSELS.pdf

ABS 99 NOTICE 5-2014 GUIDE FOR THE ENVIRONMENTAL PROTECTION NOTATION FOR VESSELS.pdf

ABS 99 NOTICE 6-2014 GUIDE FOR THE ENVIRONMENTAL PROTECTION NOTATION FOR VESSELS.pdf

ABS 99 NOTICE 7-2015 GUIDE FOR THE ENVIRONMENTAL PROTECTION NOTATION FOR VESSELS.pdf

ABS 99-2009 GUIDE FOR THE ENVIRONMENTAL PROTECTION NOTATION FOR VESSELS《船用环保符号指南》.pdf

ABS GARBAGE MANAGEMENT MANUAL-2012 Regulations for the Prevention of Pollution by Garbage from Ships - Annex V of MARPOL 73 78 (Revision 5).pdf

ABS NOTATIONS AND SYMBOLS-2015 Notations and Symbols.pdf

Q GDW 166.1-2010 国家电网公司输变电工程初设计内容深度规定 第1 部分 110（66）kV 架空输电线路.pdf

Q GDW 166.2-2010 国家电网公司输变电工程初步设计内容深度规定 第2 部分 110（66）kV 变电站.pdf