专利 一种多级式拉丝设备支撑安装架体
ISO 23559 2011 Plastics — Film and sheeting — Guidance on the testing of thermoplastic film.pdf
ISO 10157 1991 Photography — Flash exposure meter — Requirements.pdf
ISO 22762-1 2018 Elastomeric seismic-protection isolators — Part 1 Test methods.pdf
ISO 7313 2020 Aircraft — High temperature convoluted hose assemblies in polytetrafluoroethylene (PTFE).pdf
ISO 13356 2015 Implants for surgery — Ceramic materials based on yttria-stabilized tetragonal zirconia (Y-TZP).pdf
ISO TR 11328 1994 Measurement of liquid flow in open channels — Equipment for the measurement of discharge under ice conditions.pdf
ISO 17827-1 2016 Solid biofuels — Determination of particle size distribution for uncompressed fuels — Part 1 Oscillating screen method using sieves with apertures of 3,15 mm and above.pdf
ISO 17734-1 2013 Determination of organonitrogen compounds in air using liquid chromatography and mass spectrometry Part 1 Isocyanates using dibutylamine derivatives.pdf
ISO 787-11 1981 General methods of test for pigments and extenders Part 11 Determination of tamped volume and apparent density after tamping.pdf
ISO 13606-4 2019 Health informatics Electronic health record communication Part 4 Security.pdf
GB-T 20215-2006 计时仪器 手表壳 非弹簧表带栓型连接尺寸.pdf
GB-T 5184-2016 叉车 挂钩型货叉和货叉架 安装尺寸.pdf
GB-T 26140-2010 无损检测 测量残余应力的中子衍射方法.pdf
GB-T 43620-2023 环境管理 生命周期评价 数据文件格式.pdf
GB-T 1575-2018 褐煤的苯萃取物产率测定方法.pdf
GB-T 15233-2008 包装 单元货物尺寸.pdf
GB-T 25779-2010 承重混凝土多孔砖.pdf
GB-T 3956-2008 电缆的导体.pdf
GB-T 4019.2-1997 方柱立式钻床 精度检验 第2部分 工作精度检验.pdf
GB-T 10613-2003 工业用筛板 板厚≥3 mm的圆孔和方孔筛板.pdf