YB T 4412-2014 Determination of grain boundary cementite in high carbon steel wire rod《高碳钢盘条网状渗碳体评定方法》.pdf

相关资源

YBB 00012004-2015 低硼硅玻璃输液瓶.pdf

YB T 4716-2018 轧钢铁鳞含水量和含油量的测定 热重法.pdf

YB T 5053-2018 石墨阳极.pdf

YB T 4799-2018 钢铁 氮化铝析出相量的测定 电解分离-电感耦合等离子体原子发射光谱法.pdf

YB T 5155-2018 焦化产品测定方法通则.pdf

YB T 5025-2018 古马隆和茚含量的测定方法.pdf

YB T 4695-2018 钒钛铁精矿.pdf

YB T 5128-2018 钢的连续冷却转变曲线图的测定膨胀法.pdf

YB T 4703-2018 冶金用钢渣促进剂.pdf

YB T 5127-2018 钢的临界点测定膨胀法.pdf

猜你喜欢

IEC 62128-1-2013 Railway applications - Fixed installations - Electrical safety earthing and the return circuit - Part 1 Protective provisions against electric shock《轨道交通.固定装置.第1部分 防电击的保护性措施》.pdf

IEC 62129-1-2016 Calibration of wavelength optical frequency measurement instruments - Part 1 Optical spectrum analyzers《波长 逛拼测量仪器校准.第1部分 光谱分析仪》.pdf

IEC 62129-2-2011 Calibration of wavelength optical frequency measurement instruments - Part 2 Michelson interferometer single wavelength meters《波长 逛拼测量仪器校准.第2部分 迈克逊单波长米干涉仪 n n》.pdf

IEC 62132-1-2015 Integrated circuits - Measurement of electromagnetic immunity - Part 1 General conditions and definitions《集成电路.电磁抗扰度的测量.第1部分 一般条件和定义》.pdf

IEC 62132-3-2007 Integrated circuits - Measurement of electromagnetic immunity 150 kHz to 1 GHz - Part 3 Bulk current injection (BCI) method《集成电路.150kHz～1GHz电磁抗扰性的测量.第3部分 大容量电流注入(BCI)法》.pdf

IEC 62132-4-2006 Integrated circuits - Measurement of electromagnetic immunity 150 kHz to 1 GHz - Part 4 Direct RF power injection method《集成电路.150kHz-1GHz电磁抗扰度的测量.第4部分 直接射频功率注入法》.pdf

IEC 62132-5-2005 Integrated cicuits - Measurement of electromagnetic immunity 150 kHz to 1 GHz - Part 5 Workbench Faraday cage method《集成电路.150kHz-1GHz电磁抗扰度的测量.第5部分 工作台法拉第筒法》.pdf

IEC 62132-8-2012 Integrated circuits - Measurement of electromagnetic immunity - Part 8 Measurement of radiated immunity - IC Stripline method《集成电路.电磁抗扰度的测量.第8部分 辐射抗扰度测量.集成电路(IC)电介质条状线法》.pdf

IEC 62133-1-2017 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Safety requirements for portable sealed secondary cells and for batteries made f.pdf