TCVN 4787-2009 Methods of testing cement Methods of taking and preparing samples of cement《水泥的试验方法 水泥样品的取样和制备方法》.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

EN 50229-2015 en Electric clothes washer-dryers for household use - Methods of measuring the performance (Incorporating corrigendum February 2016).pdf

EN 50238-1-2003 en Railway applications C Compatibility between rolling stock and train detection systems C Part 1 General (Incorporating corrigendum May 2010).pdf

EN 50238-2003 en Railway applications C Compatibility between rolling stock and train detection systems (Incorporating Corrigendum May 2010)《轨道交通 机车车辆和列车检测系统间的兼容性 合并勘误表2010年5月》.pdf

EN 50239-1999 en Railway Applications - Radio Remote Control System of Traction Vehicle for Freight Traffic (Incorporating corrigendum August 2012)《铁路设施 货运用牵引车辆的无线电遥控系统》.pdf

EN 50239-2018 en Railway applications - Radio remote control system of traction vehicle for shunting application.pdf

EN 50242-2008 en Electric dishwashers for household use - Methods for measuring the performance (Incorporates Amendment A11 2012 Remains Current)《家用电动洗碗机 性能测试方法》.pdf

EN 50242-2016 en Electric dishwashers for household use - Methods for measuring the performance.pdf

EN 50243-2002 en Outdoor Bushings for 24 kV and 36 kV and for 5 kA and 8 kA for Liquid Filled Transformers《充液体变压器用 24 kV 36 kV 5 kA 和8 kA 的户外套管》.pdf

EN 50244-2016 en Electrical apparatus for the detection of combustible gases in domestic premises - Guide on the selection installation use and maintenance.pdf