SFS 4193-1978 《建筑物耐火性测定》.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 69001-54-1994 Machine tools multi-spindle heads boring spindles types C to H《机床 多轴头 镗杆类型C至H型组件》.pdf

DIN 69001-55-1994 Machine tools multi-spindle heads mounting rings types E to H《机床 多轴床头 E至H型安装环》.pdf

DIN 69001-56-1994 Machine tools multi-spindle heads spindle noses type A《机床 多轴头 A型轴头》.pdf

DIN 69002-1-2016 Machine tools - Stub spindles - Part 1 General description basic principles《机床 短轴 第1部分 总则、基本原则》.pdf

DIN 69002-2-2016 Machine tools - Stub spindles - Part 2 Dimensions and lists of parts designation《机床 短轴 第2部分 尺寸和零部件清单 名称和符号》.pdf

DIN 69002-3-2016 Machine tools - Stub spindles - Part 3 Components《机床 短轴 第3部分 组件》.pdf

DIN 69010-2011 Transfer centers - Interface machine frame - Multi spindle heads and other modular units Frame sizes and dimensions《转运中心 接口机架 多轴头和其他可互换标准件以及机架的大小和尺寸规格》.pdf

DIN 69051-2-1989 Machine tools ball screws nominal diameters and nominal leads《机床 滚珠丝杠传动 公称直径和公称螺距》.pdf

DIN 69051-5-2002 Machine tools - Ball screws - Part 5 Mounting dimensions for ball nuts《机床 球形螺钉 第5部分 球形螺母的安装尺寸》.pdf