全网唯一标准王
GB-T 6219-1998 半导体器件 分立器件 第8部分 场效应晶体管 第一篇 1 GHz、5 W以下的单栅场效应晶体管 空白详细规范
ISO 1203 1998 Photography — Roll film cameras — Back window location.pdfISO 13374-3 2012 Condition monitoring and diagnostics of machines Data processing communication and presentation Part 3 Communication.pdfISO 15037-1 2019 Road vehicles — Vehicle dynamics test methods — Part 1 General conditions for passenger cars.pdfISO 16795 2024 Nuclear energy — Determination of Gd2O3 content in pellets containing uranium oxide by X-ray fluorescence spectrometry.pdfISO 21903 2020 Refrigerated hydrocarbon fluids Dynamic measurement Requirements and guidelines for the calibration and installation of flowmeters used for liquefied natural gas (LNG) and other refri.pdfISO 29863 2018 Self adhesive tapes — Measurement of static shear adhesion.pdfISO-IEC 16969 1999 Information technology -- Data interchange on 120 mm optical disk cartridges using RW format -- Capacity 3 0 Gbytes and 6 0 Gbytes.pdfISO 16726 2018 Space systems Human-life activity support systems and equipment integration in space flight Techno-medical requirements for space vehicle human habitation environments Requirements f.pdfISO 12604-1 2017 Aircraft ground handling — Checked baggage — Part 1 Mass and dimensions.pdfISO 14540 2013 Hydraulic fluid power Dimensions and requirements for screw-to-connect quick-action couplings for use at a pressure of 72 MPa (720 bar).pdfGB-T 23838-2009 工业循环冷却水中悬浮固体的测定.pdfGB-T 6609.11-2004 氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定一氧化锰含量.pdfGB-T 15897-1995 化学试剂 碳酸钙.pdfGB-T 29711-2013 焊缝无损检测 超声检测 焊缝中的显示特征.pdfGB-T 5561-2012 表面活性剂 用旋转式粘度计测定粘度和流动性质的方法.pdfGB-T 223.17-1989 钢铁及合金化学分析方法 二安替比林甲烷光度法测定钛量.pdfGB-T 4167-2024 砝码.pdfGB-T 8827-2006 防老剂 PAN.pdfGB-T 15087-2009 道路车辆 牵引车与牵引杆挂车机械连接装置 强度试验.pdfGB-T 8443-1998 纺织品 耐染浴中金属铬盐色牢度试验方法.pdf
