GB/T 38626-2020.Information security technology-Guide to password protection for intelligent connected device.1范围GB/T 38626给出了智能联网设备的账号和口令在生成、...
GB/T 38614-2020.Measurement method for nano positioning and scanning stage based on flexure hinge mechanism and piezo actuator.1范围GB/T 38614规定了基于柔性铰链机构和压...
GB/T 38629-2020.Information security technology-Technical specifications for signature verification server.1范围GB/T 38629规定了签名验签服务器的功能要求、安全要求...
GB 18384-2020.Electric vehicles safety requirements.1范围GB 18384规定了电动汽车的安全要求和试验方法。GB 18384适用于车载驱动系统的最大工作电压是B级...
GB 38032-2020.Electric buses safety requirements.1范围GB 38032规定了电动客车的安全要求和试验方法。GB 38032适用于M2类、M3类电动客车,包括纯电动客车、...
GB/T 21833.1-2020.Seamless austenitic-ferritic ( duplex) stainless steel tubes and pipes-Part 1: Tubes for heat exchanger.1范围GB/T 21833的本部分规定了热交换器用奥氏体...
GB/T 51396-2019.Standard for design of parabolic trough solar thermal power plant.1总则1.0.1 为规范槽式太阳能光热发电站设计,满足安全可靠、技术先进、经济...
GB/T 21833.2-2020.Seamless austenitic-ferritic ( duplex) stainless steel tubes and pipes-Part 2: Pipes for fluid service.1范围GB/T 21833的本部分规定了流体输送用奥氏体...
GB/T 38768-2020.Highly flexible rubber coupling-Test requirements and methods.1范围GB/T 38768规定了高弹性橡胶联轴器(以下简称联轴器)的术语和定义、试验条件...
GB/T 10068-2020.Mechanical vibration of certain machines with shaft heights 56 mm and higher-Measurement，evaluation and limits of vibration severity.1范围GB/T 10068规定了脱离...
