NBN E 52-006 ADD 2-1987 8125 《起重机 稳定性（防倒的安全性能）》.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

DIN 4855-2015 Carbon films - DLC layers - Description of layer architecture《碳膜 DLC层 层体系结构的描述》.pdf

DIN 48699-1983 Marking of tools for live working《带电作业辅助工具的标志》.pdf

DIN 487-1971 Boundary stones number stones《界石 编号石》.pdf

DIN 4870-2016 Leather - Determination of the boiling stability of wet blue《皮革 湿铬鞣革沸腾稳定性的测定》.pdf

DIN 488-1-2009 Reinforcing steels - Part 1 Grades properties marking《钢筋 第1部分 等级 特性和标记》.pdf

DIN 488-2-2009 Reinforcing steels - Reinforcing steel bars《钢筋 增强钢筋》.pdf

DIN 488-3-2009 Reinforcing steels - Reinforcing steel in coils steel wire《钢筋 线圈和钢丝中的钢筋》.pdf

DIN 488-4-2009 Reinforcing steels - Welded fabric《钢筋 钢筋焊接网》.pdf

DIN 488-5-2009 Reinforcing steels - Lattice girders《钢筋 桁架梁》.pdf