专利 一种推力气浮轴承总成
ISO-TS 8103-3 2024 Escalators and moving walks Part 3 Requirements from other standards (ASME A17.1-CSA B44 and Japanese codes) not included in ISO 8103-1.pdf
ISO 18063-1 2016 Rough-terrain trucks Visibility test methods and their verification Part 1 Variable-reach trucks.pdf
ISO IEC 33003 2015 Information technology — Process assessment — Requirements for process measurement frameworks.pdf
ISO 3353-1 2020 Aerospace — Lead and runout threads — Part 1 Rolled external threads.pdf
ISO 179-1 2023 Plastics Determination of Charpy impact properties Part 1 Non-instrumented impact test.pdf
ISO 8537 2016 Sterile single-use syringes, with or without needle, for insulin.pdf
ISO IEC 15946-5 2022 Information security — Cryptographic techniques based on elliptic curves — Part 5 Elliptic curve generation.pdf
ISO 16000-4 2011 Indoor air Part 4 Determination of formaldehyde Diffusive sampling method.pdf
ISO 17694 2016 Footwear — Test methods for uppers and lining — Flex resistance.pdf
ISO 7116 2011 Mopeds — Measurement method for determining maximum speed.pdf
GB-T 2900.65-2023 电工术语 照明.pdf
GB-T 5752-2013 输送带 标志.pdf
GB-T 36582-2018 船舶与海上技术 船舶系泊和拖带设备 无上滚柱导缆器.pdf
GB-T 35124-2017 天文望远镜技术要求.pdf
GB-T 21403-2008 喷灌设备 文丘里式差压液体添加射流器.pdf
GB-T 27852-2011 化学品 生物降解筛选试验 生化需氧量.pdf
GB-T 24235-2009 直接还原炉料用铁矿石 低温还原粉化率和金属化率的测定 气体直接还原法.pdf
GB-T 40870-2021 气体分析 混合气体组成数据的换算.pdf
GB-T 4263-2004 带整体导柱的直柄90°锥面锪钻.pdf
GB-T 36799-2018 胶粘剂挥发性有机化合物释放量的测定 微舱法.pdf