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  • ETSI TS 124 482/2-2018 Lte; Mission Critical Services (Mcs) Identity Management; Protocol Specification (3G...2023-08-21
  • DIN EN 17163-2019 Pulp, paper and board - Determination of primary aromatic amines (PAA) in a water extract...2023-08-21
  • GB/T 41760-2022 电气石自发极化性能测试方法 Test method for spontaneous polarization of tourmaline...2023-08-21
  • DL/T 881-2019 ±500kV直流输电线路带电作业技术导则 Technical guide for live working in士 500kV DC trans...2023-08-21
  • DIN EN 319522-1-2018 Electronic Signatures and Infrastructures (ESI) - Electronic Registered Delivery Servi...2023-08-21
  • ASTM D1743-2021 Standard Test Method for Determining Corrosion Preventive Properties of Lubricating Greases2023-08-21
  • GB/T 223.63-2022 钢铁及合金 锰含量的测定 高碘酸钠(钾)分光光度法 Iron, steel and alloy-Determination of mangane...2023-08-21
  • DIN 1587-2014 Hexagon domed cap nuts, high type2023-08-21
  • DIN EN ISO 14801-2017 牙科 植入物 齿骨内植入物的动态负载试验 Dentistry - Implants - Dynamic loading test for...2023-08-21
  • GB/T 14987-2016 高硬度高电阻铁镍软磁合金冷轧带材 Iron-Nickel soft magnetic alloy cold-rolled strips with hig...2023-08-21
  • DL/T 475-2017 接地装置特性参数测量导则 Guide for measurement of grounding connection parameters2023-08-21
  • CNS 736-2019 自行车轮胎 自行车轮胎\Bicycle tyres2023-08-21
  • GB/T 5173-2018 表面活性剂 洗涤剂 阴离子活性物含量的测定 直接两相滴定法 Surface active agents-Detergents-Dete...2023-08-21
  • ETSI TS 132 278-2017 LTE; Telecommunication management; Charging management; Monitoring event charging (V14...2023-08-21
  • ASTM D7467-2018 Standard Specification for Diesel Fuel Oil,Biodiesel Blend (B6 to B20)2023-08-21
  • BS EN 13274-2-2019 呼吸保护装置 试验方法 第2部分:实际性能试验 Respiratory protective devices. Methods of tes...2023-08-21
  • ASTM D4684-2018 Standard Test Method for Determination of Yield Stress and Apparent Viscosity of Engine Oil...2023-08-21
  • GB/T 7932-2017 气动 对系统及其元件的一般规则和安全要求 Pneumatic fluid power--General rules and safety requi...2023-08-21
  • GB/T 34961.2-2017 信息技术 用户建筑群布缆的实现和操作 第2部分:规划和安装 Information technology-Implementatio...2023-08-21
  • GA/T 452.2-2021 居民身份证打印技术规范 第2部分:打印设备技术要求 Print technical specifications for Resident I...2023-08-21
  • FZ/T 25005-2021 底网造纸毛毯 Batt-on-mesh papermaking felt2023-08-21
  • GB 5009.235-2016 食品安全国家标准 食品中氨基酸态氮的测定2023-08-21
  • HG/T 5625-2019 工业用四羟甲基氯化磷 Tetrakis (hydroxymethyl) phosphonium chloride for industrial use...2023-08-21