GB-T 39758-2021 无障碍设计 盲文在标志、设备和器具上的应用
ISO 23256 2023 Water quality — Detection of selected congeners of polychlorinated.pdf
ISO IEC 27034-3-2018.pdf
ISO 50046 2019 General methods for predicting energy savings.pdf
ISO 7802 2013 Metallic materials — Wire — Wrapping test.pdf
ISO TS 6857 2024 Fine ceramics (advanced ceramics, advanced technical.pdf
ISO 22447 2019 Industrial wastewater classification.pdf
ISO 2439 2008 Flexible cellular polymeric materials — Determination of hardness (indentation technique).pdf
ISO 5053-3 2024 Industrial trucks Vocabulary Part 3 Accessories and components.pdf
ISO 20776-2 2021 Clinical laboratory testing and in vitro diagnostic test systems — Susceptibility testing of infectious agents and evaluation of performance of antimicrobial susceptibility test devices.pdf
ISO 21227-4 2008 Paints and varnishes — Evaluation of defects on coated surfaces using optical imaging — Part 4 Evaluation of filiform corrosion.pdf
GB-T 15030-2021 剑麻钢丝绳芯.pdf
GB 16808-2008 可燃气体报警控制器.pdf
GB-T 31598-2015 大型活动可持续性管理体系 要求及使用指南.pdf
GB-T 17699-2014 行政、商业和运输业电子数据交换 数据元目录.pdf
GB-T 12721-2007 橡胶软管 外覆层耐磨耗性能的测定.pdf
GB-T 14058-2023 γ射线探伤机.pdf
GB-T 28186-2011 纺织机械 染整机器 公称速度.pdf
GB-T 38161-2019 钯合金首饰 钯含量的测定 钇内标ICP光谱法.pdf
GB 14167-2013 汽车安全带安装固定点、ISOFIX固定点系统及上拉带固定点.pdf
GB-T 2020-1980 信息处理交换用9磁道12.7毫米宽32行-毫米记录磁带.pdf