GB-T 584-2008 船用法兰铸钢截止阀
ISO 6533 2020 Forestry machinery — Portable chain-saw front hand-guard — Dimensions and clearances.pdf
ISO IEC 13751 2001 Information technology — Programming languages, their environments and system software interfaces — Programming language Extended APL.pdf
ISO 22197-4 2021 Fine ceramics (advanced ceramics advanced technical ceramics) Test method for air-purification performance of semiconducting photocatalytic materials Part 4 Removal of formaldehyde..pdf
ISO 24366 2021 Financial services — Natural person identifier (NPI).pdf
ISO 22553-14 2021 Paints and varnishes Electro-deposition coatings Part 14 Deposition behaviour.pdf
ISO 19901-1 2015 Petroleum and natural gas industries — Specific requirements for offshore structures — Part 1 Metocean design and operating considerations.pdf
ISO 16063-31 2009 Methods for the calibration of vibration and shock transducers Part 31 Testing of transverse vibration sensitivity.pdf
ISO TR 17321-3 2017 Graphic technology and photography — Colour characterization of digital still cameras (DSCs) — Part 3 User controls and readouts for scene-referred imaging applications.pdf
ISO 7693 1984 Ferrotungsten — Determination of tungsten content — Cinchonine gravime.pdf
ISO 24671 2024 Road vehicles Qualification and certification of technical personnel dealing with natural gas vehicles (NGVs).pdf
GB-T 30090-2013 无字母代号热电偶分度表.pdf
GB-T 5905-2011 起重机 试验规范和程序.pdf
GB-T 17645.26-2000 工业自动化系统与集成 零件库 第26部分 信息供应商标识.pdf
GB-T 43525-2023 船舶与海上技术 导航和船舶操纵 电子倾斜仪.pdf
GB-T 17191.4-2000 信息技术 具有1.5Mbit-s数据传输率的数字存储媒体运动图像及其伴音的编码 第4部分 一致性测试.pdf
GB-T 20725-2006 波谱法定性点分析电子探针显微分析导则.pdf
GB-T 21868.1-2008 颜料和体质颜料 评定分散性用的分散方法 第1部分 总则.pdf
GB-T 27841-2011 工业用化学品 具有高溶解性的固体和液体水溶性测定 烧瓶法.pdf
GB-T 21051-2007 人-系统交互工效学 支持以人为中心设计的可用性方法.pdf
GB-T 1864-2012 颜料和体质颜料通用试验方法 颜料颜色的比较.pdf