SNI 07-1859-1990 Measuring method of decarburization depth of steels《钢铁脱碳深度测试方法》.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 EN 13232-6-2012 Railway applications - Track - Switches and crossings - Part 6 Fixed common and obtuse crossings German version EN 13232-6 2005+A1 2011《轨道交通 轨道 道岔 第6部分 固定常见钝道岔 .pdf

DIN EN 13232-7-2012 Railway applications - Track - Switches and crossings - Part 7 Crossings with moveable parts German version EN 13232-7 2006+A1 2011《轨道交通 铁道 道岔 第7部分 具有可移动部件的道岔 德.pdf

DIN EN 13232-8-2007 Railway applications - Track - Switches and crossings - Part 8 Expansion devices English version of DIN EN 13232-8 2007-06《轨道交通 铁轨 铁路侧线和交叉路口 第8部分 扩展装置》.pdf

DIN EN 13232-8-2012 Railway applications - Track - Switches and crossings - Part 8 Expansion devices German version EN 13232-8 2007+A1 2011《轨道交通 铁道 道岔 第8部分 扩张装置 德文版 EN 13232-8-2007.pdf

DIN EN 13232-9-2012 Railway applications - Track - Switches and crossings - Part 9 Layouts German version EN 13232-9 2006+A1 2011《轨道交通 铁道 道岔 第9部分 布局 德文版 EN 13232-9-2006+A1-2011》.pdf

DIN EN 13234-2007 de 4257 Advanced technical ceramics - Mechanical properties of ceramic composites at ambient temperature - Evaluation of the resistance to crack propagation by no.pdf

DIN EN 13235-2007 Advanced technical ceramics - Mechanical properties of ceramic composites at high temperature under inert atmosphere - Determination of creep behaviour English ve.pdf

DIN EN 13236-2016 Safety requirements for superabrasive products German version EN 13236 2010+A1 2015《超级磨料用安全性要求 德文版本EN 13236-2010+A12015》.pdf

DIN EN 13237-2013 Potentially explosive atmospheres Terms and definitions for equipment and protective systems intended for use in potentially explosive atmospheres German version .pdf