NF E09-052-1998 Safety of machinery The positioning of protective equipment in respect of approach speeds of parts of the human body 《机械的安全性 人体接近机械的速度的防护设备的定位 (欧洲标准EN999)》.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

NC 53-177-1988 Construction Designs Stabilization Lagoons Engineering-Geologica1 Researches《建筑设计稳定性 浅水湖工程几何研究》.pdf

NC 53-179-1988 Construction Designs Timber Structures Calculation Methods《建筑设计 木材机构 计算方法》.pdf

NC 53-180-1988 Construction Designs Rural Highway Roadbeds Design Specifications《建筑设计 乡村高速路基 设计规格》.pdf

NC 53-181-1988 Construction Designs Recharge Wells Design Specifications and Calculation Methods《建筑设计井填埋 设计规格和计算方法》.pdf

NC 53-182-1988 Construction Design Elaboration Seaway Dredging Tracing and Location Works Design Specifications《建筑设计详细 海上捕捞跟踪和定位工作设计规格》.pdf

NC 53-184-1988 Construction Designs Main Channels Procedure for the Excution of Geological Engineering Researc Stages《建筑设计 主要通道 地质工程研究阶段程序》.pdf

NC 53-187-1989 Construction Designs Microdam Geological Engineering Researches《建筑设计 微型水坝地质工程研究》.pdf

NC 53-199-1990 Construction Designs Elimination of Architectonic Barriers Desiqn Specifications《建筑设计 建筑障碍物消除 设计规格》.pdf

NC 53-30-10-1991 Construction design elaboration Housing and urbanism Urban houses Minimum requisites for habitability《建筑设计住房和都市生活 市内房屋可居住的最小要求》.pdf