NBN-EN 10071-1992 1250 Chemical analysis of ferrous materials Determination of manganese in steels and irons Electrometric titration method《黑色金属材料的化学分析 钢铁中锰含量的测定 电势滴定法》.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 ISO IEC 14473-2000 Information technology - Office equipment - Minimum information to be specified for image scanners (ISO IEC 14473 1998)《信息技术 办公室设备 规定图像扫描器的最少信息》.pdf

DIN ISO IEC 17788-2016 Information technology - Cloud computing - Overview and vocabulary (ISO IEC 17788 2014)《信息技术 云计算 综述和词汇 (ISO IEC 17788-2014)》.pdf

DIN ISO IEC 17789-2017 Information technology - Cloud computing - Reference architecture (ISO IEC 17789 2014)《信息技术 云计算 参考架构(ISO IEC 17789-2014)》.pdf

DIN ISO IEC 19752-2015 Information technology - Method for the determination of toner cartridge yield for monochromatic electrophotographic printers and multi-function devices that+.pdf

DIN ISO IEC 19798-2014 Method for the determination of toner cartridge yield for colour printers and multi-function devices that contain printer components (ISO IEC 19798 2007 + Co.pdf

DIN ISO IEC 2022 Berichtigung 1-2005 Information technology - Character code structure and extension techniques (ISO IEC 2022 1994) Corrigenda to DIN ISO IEC 2022 1996-11 (ISO IEC E.pdf

DIN ISO IEC 2022-1996 Information technology - Character code structure and extension techniques (ISO IEC 2022 1994)《信息技术 字符代码结构及扩展技术》.pdf

DIN ISO IEC 24711-2013 Method for the determination of ink cartridge yield for colour inkjet printers and multi-function devices that contain printer components (ISO IEC 24711 2007.pdf

DIN ISO IEC 24712-2011 Colour test pages for measurement of office equipment consumable yield (ISO IEC 24712 2007)《测量办公设备耗材量用彩色试验纸(ISO IEC 24712-2007)》.pdf