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GB-T 80-2007 内六角凹端紧定螺钉
ISO 10129 2017 Plain bearings — Testing of bearing metals — Resistance to corrosion by lubricants under static conditions.pdfISO 5074 2015 Hard coal — Determination of Hardgrove grindability index.pdfISO 18753 2017 Fine ceramics (advanced ceramics, advanced technical ceramics) — Determination of absolute density of ceramic powders by pycnometer.pdfISO IEC 23894-2023 信息技术 —人工智能 — 风险管理指南.pdfISO 15085 2024 Small craft Protection from falling overboard and means of reboarding.pdfISO-IEC 29341-12-10 2015 Information technology -- UPnP Device Architecture -- Part 12-10 Remote User Interface Device Control Protocol -- Remote User Interface Client Service.pdfISO 11 1987 Aircraft — Ground pressure testing connections for pressure cabins.pdfISO 22278 2020 Fine ceramics (advanced ceramics advanced technical ceramics) Test method for crystalline quality of single-crystal thin film (wafer) using XRD method with parallel X-ray beam.pdfISO 930 1997 Spices and condiments — Determination of acid-insoluble ash.pdfISO 3776-2 2013 Tractors and machinery for agriculture — Seat belts — Part 2 Anchorage strength requirements.pdfGB-T 29787-2013 辐射防护仪器 测量环境中光子和中子辐射的移动式仪器.pdfGB-T 26042-2010 锌及锌合金分析方法 光电发射光谱法.pdfGB-T 1954-2008 铬镍奥氏体不锈钢焊缝铁素体含量测量方法.pdfGB-T 27857-2011 化学品 有机物在消化污泥中的厌氧生物降解性 气体产量测定法.pdfGB-T 11848.10-1999 铀矿石浓缩物中硫的测定 燃烧-碘量法.pdfGB-T 15029-2009 剑麻白棕绳.pdfGB-Z 26208-2010 光度辅助测量系统.pdfGB-T 28922-2012 残疾人辅助器具 日常生活的环境控制系统.pdfGB-T 30971-2014 软件工程 用于互联网的推荐实践 网站工程、网站管理和网站生存周期.pdfGB-T 12574-1990 喷气燃料总酸值测定法.pdf
