SR ISO 4067-6-1996 Technical drawings Installations Part 6 Graphical symbols for supply water and drainage systems in the ground《技术图纸 装置 第6部分：地面供水和排水系统的图形符号》.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

EN 14399-4-2015 en High-strength structural bolting assemblies for preloading - Part 4 System HV - Hexagon bolt and nut assemblies《预加载的高强度结构螺栓装配 第4部分 系统维式硬度 六角形螺栓和螺母》.pdf

EN 14399-5-2015 en High-strength structural bolting assemblies for preloading - Part 5 Plain washers《预加载的高强度结构螺栓装配 第5部分 平垫圈》.pdf

EN 14399-6-2015 en High-strength structural bolting assemblies for preloading - Part 6 Plain chamfered washers《预加载的高强度结构螺栓装配 第6部分 平倒角垫圈》.pdf

EN 14399-7-2007 en High-strength structural bolting assemblies for preloading - Part 7 System HR - Countersunk head bolt and nut assemblies《预负载用高强度结构螺栓连接组件 第7部分 系统HR 沉头钉螺栓和螺母组件》.pdf

EN 14399-8-2007 en High-strength structural bolting assemblies for preloading - Part 8 System HV - Hexagon fit bolt and nut assemblies《预负载高强度结构螺栓组件 第8部分 HV系统 六角配合螺栓和螺母组件》.pdf

EN 14399-9-2009 en High-strength structural bolting assemblies for preloading - Part 9 System HR or HV - Direct tension indicators for bolt and nut assemblies《预加负荷用高强度结构螺栓组件 第9部分 H.pdf

EN 14399-9-2018 en High-strength structural bolting assemblies for preloading - Part 9 System HR or HV - Direct tension indicators for bolt and nut assemblies.pdf

EN 14401-2004 en Rigid plastics containers - Methods to test the effectiveness of closures《硬塑料容器 闭塞物有效性的试验方法》.pdf

EN 14404-2004 en Personal protective equipment - Knee protectors for work in the kneeling position (Incorporates Amendment A1 2010)《个人防护设备 跪射姿势工作使用的护膝 包含修改件A1-2010》.pdf