ISO 4647 2021 Rubber, vulcanized — Determination of static adhesion to textile cord — H-
ISO 22975-4 2023 Solar energy — Collector components and materials — Part 4 Glazin.pdf
ISO TS 24597 2011 Microbeam analysis — Scanning electron microscopy — Method.pdf
ISO 6383-2-1983Plastics. Film and sheeting. Determination of tear resistance. Part 2_Elmendorf metho.pdf
ISO 3875 2020 Machine tools — Test conditions for external cylindrical centreless grinding machines — Testing of the accuracy.pdf
ISO IEC TR 33018 2019 Information technology — Process assessment — Guidance for assessor competency.pdf
ISO 14644-13 2017 Cleanrooms and associated controlled environments — Part 13 Cleaning of surfaces to achieve defined levels of cleanliness in terms of particle and chemical classifications.pdf
ISO 22762-6 2022 Elastomeric seismic-protection isolators Part 6 High-durability and high-performance specifications and test methods.pdf
ISO 18857-2 2009 Water quality — Determination of selected alkylphenols — Part 2 Gas chromatographic-mass spectrometric determination of alkylphenols, their ethoxylates and bisphenol A in non.pdf
ISO IEC 23004-8 2009 Information technology — Multimedia Middleware — Par.pdf
ISO 14238 2012 Soil quality — Biological methods — Determination of nitrogen min.pdf
GB-T 24126-2009 橡胶和塑料软管及软管组合件 采购者、组装者、安装者和操作者使用指南.pdf
GB-T 17486-2006 液压过滤器 压降流量特性的评定.pdf
GB-T 17488-2008 液压滤芯 利用颗粒污染物测定抗流动疲劳特性.pdf
GB-T 9129-2003 管法兰用非金属平垫片 技术条件.pdf
GB-T 34183-2017 建筑设备及工业装置用绝热制品 热膨胀系数的测定.pdf
GB-T 7620-1987 在电话自动交换网上使用的标准化300比特-秒全双工调制解调器.pdf
GB-T 15237.1-2000 术语工作 词汇 第1部分 理论与应用.pdf
GB-T 6912-2008 锅炉用水和冷却水分析方法 亚硝酸盐的测定.pdf
GB-T 42011-2022 实验动物 福利通则.pdf
GB-T 238-2013 金属材料 线材 反复弯曲试验方法.pdf