GB-T 13835.5-2009 兔毛纤维试验方法 第5部分 单纤维断裂强度和断裂伸长率
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ISO 23349 2020 Animal and vegetable fats and oils — Determination of sterols and sta.pdf
ISO 24415-1 2009 Tips for assistive products for walking — Requirements and test methods — Part 1 Friction of tips.pdf
ISO IEC 30128 2014 Information technology — Sensor networks — Generic Sensor Network Application Interface.pdf
ISO 13226 2018 Rubber — Standard reference elastomers (SREs) for characterizing the effect of liquids on vulcanized rubbers.pdf
ISO 10110-1 2019 Optics and photonics Preparation of drawings for optical elements and systems Part 1 General.pdf
ISO 5843-8 1988 Aerospace — List of equivalent terms — Part 8 Aircraft reliability.pdf
ISO 6255 1997 Passenger cars — Rear-window washing and wiping systems — Test methods.pdf
ISO 6626 1989 Internal combustion engines — Piston rings — Coil-spring-loaded oil control.pdf
ISO 19744 2020 Test conditions for numerically controlled broaching machines Testing of accuracy Vertical surface type broaching machines.pdf
GB-T 36255-2018 建筑施工机械与设备 混凝土喷射机械 术语和商业规格.pdf
GB-T 10294-2008 绝热材料稳态热阻及有关特性的测定 防护热板法.pdf
GB-T 43790-2024 轨道交通 受流系统 受电弓与接触网相互作用准则.pdf
GB-T 7253-2019 标称电压高于1000V的架空线路绝缘子 交流系统用瓷或玻璃绝缘子元件 盘形悬式绝缘子元件的特性.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 43620-2023 环境管理 生命周期评价 数据文件格式.pdf
GB-T 21485-2008 船舶和海上技术 船上消防、救生设备及逃生路线布置图.pdf
GB-T 29193-2012 国际贸易术语字母代码.pdf
GB-T 9984-2008 工业三聚磷酸钠试验方法.pdf
GB-T 39302-2020 再生水水质 阴离子表面活性剂的测定 亚甲蓝分光光度法.pdf