• ASTM C1248-2018 Standard Test Method for Staining of Porous Substrate by Joint Sealants2023-08-20
  • EN 16747-2015 Maritime and port security services2023-08-20
  • DL/T 2066-2019 高压交、直流盘形悬式瓷或玻璃绝缘子施工、运行和维护规范 Installation, operation and maintenanc...2023-08-20
  • DIN EN 6064-2018 Aerospace series - Analysis of non-metallic materials (cured) for the determination of the...2023-08-20
  • DIN EN ISO 12944-4-2018 Paints and varnishes - Corrosion protection of steel structures by protective paint...2023-08-20
  • GA/T 1070-2021 法庭科学 计算机开关机时间检验技术规范 Forensic sciences-Technical specifications for computer...2023-08-20
  • DIN EN 4827-2017 Aerospace series - Hexavalent chromium free anodizing of aluminium and aluminium alloys; ...2023-08-20
  • GB 31826-2015 聚丙烯单位产品能源消耗限额 The norm of energy consumption per unit product of polypropylene...2023-08-20
  • GB/T 39500-2020 皮革 物理和机械试验 视密度和单位面积质量的测定 Leather—Physical and mechanical tests&m...2023-08-20
  • ASTM E2634-2018 Standard Specification for Flat Wall Insulating Concrete Form (ICF) Systems2023-08-20
  • DB32/T 2966-2016 南通小方柿生产技术规程 Technical regulations for persimmon cultivar ‘Nantong Xiaofangshi’...2023-08-20
  • ETSI TS 129 219/7-2019 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-08-20
  • DB32/T 2930-2016 农村(村庄)河道(塘)管理与维护规范 Specification for management and maintenance of rural (village...2023-08-20
  • BS ISO 12619-13-2017 Road Vehicles. Compressed Gaseous Hydrogen (Cgh2) And Hydrogen/Natural Gas Blends Fue...2023-08-20
  • GB 29926-2013 食品安全国家标准 食品添加剂 磷酸酯双淀粉2023-08-20
  • IEC 60335-2-62-2019 家用和类似用途电器--安全--第2-62部分:商用电动洗涤槽的特殊要求 Household and similar elec...2023-08-20
  • DIN EN ISO 19085-7-2019 Woodworking machines – Safety – Part 7: Surface planing, thickness plan...2023-08-20
  • BS ISO 21484-2017 核能 燃油技术 通过重量法测定MOX颗粒中的O / M比 Nuclear Energy. Fuel technology. Determinat...2023-08-20
  • ETSI TS 123 334/5-2021 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-08-20
  • GB/T 51384-2019 石油化工大型设备吊装现场地基处理技术标准 Technical standard for foundation treatment on site...2023-08-20
  • GB 23200.109-2018 食品安全国家标准 植物源性食品中二氯吡啶酸残留量的测定 液相色谱-质谱联用法 National food sa...2023-08-20
  • GB/T 25048-2019 金属材料 管 环拉伸试验方法 Metallic materials-Tube-Ring tensile test 2023-08-20
  • IEC 61191-2-2017 印制电路板组件--第2部分:分规范--表面安装焊接组件的要求 Printed board assemblies -- Part 2: S...2023-08-20
  • DIN EN 301598-2018 White Space Devices (WSD) - Wireless Access Systems operating in the 470 MHz to 790 MHz ...2023-08-20