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  • NF S11-421-2-2016 Ophthalmic optics - Semi-finished spectacle lens blanks - Part 2 - specifications for pr...2024-03-04
  • JIS B9442-2019 三维模型的FAV格式规范 Specification of FAV format for 3D models2024-02-24
  • JB/T 9427.1-2016 电影检验片第1部分: 35mm电影单声道光学声带检验片技术条件 Projector test film -Part 1: Project...2024-02-24
  • NF P75-465-2020 Thermal insulation products for buildings - Factory made Vacuum Insulation Panels (VIP) - S...2024-02-24
  • KS A ISO 8015-2018 Geometrical product specifications(GPS) — Fundamentals — Concepts, principles and rule...2024-02-24
  • JB/T 9904.3-2014 花键轴磨床 第3部分: 技术条件 Spline shaft grinding machines—Part 3: Specifications...2024-02-24
  • JIS A8909-2017 土方机械--保护结构的实验室鉴定--挠曲极限量规范 Earth-moving machinery -- Laboratory evaluatio...2024-02-24
  • JTG/T 3364-02-2019 公路钢桥面铺装设计与施工技术规范 Specifications for Design and Construction of Pavement o...2024-02-24
  • KS X6072-5-2017 Specification for interoperable EPUB DRM. Part 5: Definition of rights terms2024-02-24
  • JJF 1175-2021 试验筛校准规范 Calibration Specification for Test Sieves2024-02-23
  • JJF 1654-2017 平板电泳仪校准规范 Calibration Specification for Plate Electrophoresis Apparatus2024-02-23
  • SH/T 3062-2017 石油化工球罐基础设计规范 Specification for design of sphere tank foundation in petrochemical ...2024-02-23
  • HG/T 3124-2020 焊接金属波纹管釜用机械密封技术条件 Specifications of welded metal-bellows mechanical seal for...2024-02-23
  • YB/T 4723-2018 焦炉上升管荒煤气显热利用技术规范 Technical specification for sensible heat utilization of cok...2024-02-23
  • JJF (民航) 0107-2020 冲压空气涡轮测试仪校准规范 Calibration Specification for RAM Air Turbine Tester...2024-02-23
  • SY/T 6582-2019 石油核测井仪刻度规范 The calibration specification for petroleum nuclear logging tool...2024-02-23
  • NB/T 14020.2-2020 页岩气工具设备 第2部分:压裂可溶桥塞检测及作业规范 Shale gas--tools and equipment--Part 2:Fr...2024-02-23
  • NF T47-262-2020 Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of li...2024-02-22
  • NF EN 3155-001-2016 Aerospace series - Electrical contacts used in elements of connection - Part 001 - tec...2024-02-22
  • ISO/IEC 23360-1-4-2021 Linux标准库(LSB)--第1-4部分:语言规范 Linux Standard Base (LSB) — Part 1-4: Languag...2024-02-22
  • JTS/T 226-2021 水运工程自密实混凝土技术规范 Technical Specifications for Self-compacting Concrete in Port an...2024-02-22
  • NF EN 14814-2016 Adhesives for thermoplastic piping systems for fluids under pressure - Specifications2024-02-22
  • YB/T 4901-2021 绿色设计产品评价技术规范 铁道车辆用车轮 Technical specification for green-design product asse...2024-02-22
  • SJ/T 11343-2015 数字电视液晶显示器通用规范 General specification for digital television LCD displays...2024-02-22
  • JT/T 1418-2022 交通运输网络安全监测预警系统技术规范 Technical specification for cybersecurity monitoring and...2024-02-22