JT-T 970-2015 沥青路面有机硅密封胶
ISO 13606-3 2019 Health informatics — Electronic health record communication — Part 3 Reference archetypes and term lists.pdf
ISO 19642-11 2023 Road vehicles — Automotive cables — Part 11 Dimensions and requirements for coaxial RF cables with a specified analogue bandwidth up to 6 GHz (20 GHz).pdf
ISO 4761 2022 Non-destructive testing of welds — Phased array ultrasonic testing (UT-PA) for thin-walled steel components — Acceptance levels.pdf
ISO 4046-1 2016 Paper, board, pulps and related terms — Vocabulary — Part 1 Alphabetical index.pdf
ISO IEC 20009-4 2017 Information technology — Security techniques — Anonymous entity authentication — Part 4 Mechanisms based on weak secrets.pdf
ISO 20900 2023 Intelligent transport systems — Partially-automated parking systems (PAPS) — Performance requirements and test procedures.pdf
ISO 15825 2017 Rubber compounding ingredients — Carbon black — Determination of aggregate size distribution by disc centrifuge photosedimentometry.pdf
ISO 23018 2022 Group-averaged neutron and gamma-ray cross sections for radiation protection and shielding calculations for nuclear reactors.pdf
ISO 17771 2003 Plastics Thermoset moulding compounds Determination of the degree of fibre wetting in SMC.pdf
ISO TR 16078 2013 Cast Irons - Classification and designation of casting imperfections.pdf
GB-T 1228-2006 钢结构用高强度大六角头螺栓.pdf
GB-T 27024-2014 合格评定 人员认证机构通用要求.pdf
GB-T 23716-2009 人体对振动的响应 测量仪器.pdf
GB-T 27788-2020 微束分析 扫描电镜 图像放大倍率校准导则.pdf
GB-T 26481-2011 阀门的逸散性试验.pdf
GB-T 7969-2003 电力电缆纸.pdf
GB-T 32721-2016 污染物对菌根真菌的影响 孢子萌发试验.pdf
GB-T 9439-2010 灰铸铁件.pdf
GB-T 2352-2003 液压传动 隔离式充气蓄能器压力和容积范围及特征量.pdf
GB-T 17841-2008 半钢化玻璃.pdf