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  • DZ/T 0322-2018 钒矿地质勘查规范 Specification for vanadium mineral exploration2023-07-10
  • DB3207/T 2003.2-2021 质量基础设施 质慧港建设与服务规范 第2部分: 质慧e站 Quality infrastructure—Zhihui...2023-07-10
  • DB44/T 486-2008 斑鳢养殖技术规范 Technical specifications for cultivation of Channa maculata2023-07-10
  • DIN EN IEC 63041-1-2018 Piezoelectric sensors - Part 1: Generic specifications (IEC 63041-1:2017); German v...2023-07-10
  • DL/T 1146-2021 DL/T 860实施技术规范 DL/T 860 engineering implementation technical specifications2023-07-10
  • ASTM C1716/C1716M-2019 Standard Specification for Compression Testing Machine Requirements for Concrete Mas...2023-07-10
  • BS EN ISO 9554-2019 纤维绳索.一般规范 Fibre ropes. General specifications2023-07-09
  • ASTM B981/B981M-2019 Standard Specification for Low-Leaded Brass Rod, Bar, Wire, and Shapes2023-07-09
  • DL/T 442-2017 高压并联电容器单台保护用熔断器使用技术条件 Order-specification of fuse for the protection of a...2023-07-09
  • DB11/T 767-2010 古树名木日常养护管理规范 Specification for routine maintenance and magement of ancient & fam...2023-07-09
  • DB32/T 4315-2022 国土空间全域综合整治绩效评价规范 Performance evaluation specification for comprehensive ter...2023-07-09
  • CH/T 2012-2013 大地测量数据库基本要求 Basic specifications for geodetic database2023-07-09
  • ASTM B536-2019 镍铁铬硅合金(UNS NO8330和UNS NO8332)中厚板、薄板和带材规格 Standard Specification for Nickel-...2023-07-09
  • DIN EN 4681-001-2017 Aerospace series - Cables, electric, general purpose, with conductors in aluminium or ...2023-07-09
  • ASTM B248-2017 锻制铜与铜合金中厚板、薄板、带材和轧制棒材的一般技术要求规格 Standard Specification for Gener...2023-07-09
  • DIN EN 12897-2020 Water supply - Specification for indirectly heated unvented (closed) storage water heater...2023-07-09
  • DIN EN 62453-1-2017 Field Device Tool (FDT) interface specification - Part 1: Overview and guidance (IEC 62...2023-07-09
  • DB12/T 365-2008 鱼虾类放流技术规范 Technical Specifications Code for Enhancement of Fishes and Shrimp...2023-07-09
  • DB33/T 943.3-2014 玉米主要病虫害测报调查技术规范 第3部分:玉米纹枯病 Technical specification for investigatio...2023-07-09
  • BS EN 50411-3-5-2015 光纤通信系统中使用的光纤形成体和闭路 产品规格 壁装电源插座 Fibre organisers and closure...2023-07-08
  • GA/T 1719-2020 机动车驾驶人互联网学习教育平台通用技术条件 General technical specifications for internet lear...2023-07-08
  • GB 14886-2016 道路交通信号灯设置与安装规范 Specifications for road traffic signal setting and installation...2023-07-08
  • GB/T 40045-2021 氢能汽车用燃料 液氢 Fuel specification for hydrogen powered vehicles-Liquid hydrogen(LH<sub>...2023-07-08
  • ETSI TS 102 823-2014 Digital Video Broadcasting (Dvb); Specification For The Carriage Of Synchronized Auxil...2023-07-08
  • CECS 460-2016 活塞平衡式水泵控制阀应用技术规程 Technical specification for application of piston type balanc...2023-07-08