专利 一种用于法兰件焊接的自动旋转工装
ISO 6383-2 1983 Plastics Film and sheeting Determination of tear resistance Part 2 Elmendorf method.pdf
ISO IEC 30134-3 2016 Information technology — Data centres — Key performance indicators — Part 3 Renewable energy factor (REF).pdf
ISO 7608 1985 Shipbuilding — Inland navigation — Couplings for disposal of oily mixture and sewage water.pdf
ISO TR 10501 1993 Thermoplastics pipes for the transport of liquids under pressure — Calculation of head losses.pdf
ISO IEC 29155-3 2015 Systems and software engineering — Information technology project performance benchmarking framework — Part 3 Guidance for reporting.pdf
ISO 17325-1 2014 Ships and marine technology — Marine environment protection — Oil booms — Part 1 Design requirements.pdf
ISO 6689 2021 Equipment for harvesting — Combine harvesters and functional components — Vocabulary.pdf
ISO TR 19639 2015 Electronic fee collection — Investigation of EFC standards for common payment schemes for multi-modal transport services.pdf
ISO 9241-910 2011 Ergonomics of human-system interaction Part 910 Framework for tactile and haptic interaction.pdf
ISO 2425 2010 Hydrometry — Measurement of liquid flow in open channels under tidal conditions.pdf
GB-T 17213.18-2015 工业过程控制阀 第9部分 阶跃输入响应测量的试验程序.pdf
GB-T 19348.2-2003 无损检测 工业射线照相胶片 第2部分 用参考值方法控制胶片处理.pdf
GB-Z 26854-2011 电特性的标准化.pdf
GB-T 29287-2012 纸浆 实验室打浆 PFI磨法.pdf
GB-T 21189-2007 塑料简支梁、悬臂梁和拉伸冲击试验用摆锤冲击试验机的检验.pdf
GB-T 2900.92-2015 电工术语 数学 函数.pdf
GB-T 2837-1998 陶管尺寸及偏差测量方法.pdf
GB-T 24250-2009 机织物 疵点的描述 术语.pdf
GB-Z 26211-2010 室内工作环境的不舒适眩光.pdf
GB-T 35849-2018 飞机电连接器压接可拆卸接触件标识系统.pdf