GB 24330-2020.General security technical specification for domestic sanitary insecticide.1范围GB 24330规定了家用卫生杀虫用品类产品有关人身健康、环境保护等方...
GB 16410-2020.Domestic gas cooking appliances.1范围GB 16410规定了家用燃气灶具的术语和定义、产品分类、要求、试验方法、标志、包装。GB 16410适用于...
GB/Z 6113.403-2020.Specification for radio disturbance and immunity measuring apparatus and methods- Part 4-3: Uncertainties，statistics and limit modelling一Statistical considera...
GB/T 7722-2020.Electronic portable platform and bench scale.1范围GB/T 7722规定了电子台案秤(以下简称“秤”)的术语和定义、产品型号、计量要求、技术要...
GB/T 39625-2020.Sensory analysis-Methodology-General guidance for establishing a sensory profile.1范围GB/T 39625给出了建立感官剖面的导则。GB/T 39625适用于能通过视...
GB/T 5169.5-2020.Fire hazard testing for electric and electronic products-Part 5:Test flames-Needle-flame test method-Apparatus , confirmatory test arrangement and guidance.1范围G...
GB/T 39568-2020.General requirements for drive micro motors.1范围GB/T 39568规定了驱动微电机的外形、型号及运行条件、技术要求和试验方法、检验规则、交...
GB/T 39567-2020.General specification for brushless servo motor systems for multi-rotor unmanned aircraft.1范围GB/T 39567规定了多旋翼无人机用无刷伺服电动机系统的...
GB/T 39571-2020.Wave energy resource assessment and characterization.1范围GB/T 39571规定了波浪能资源评估等级和流程、数据收集、数值模拟、测量一关联一预...
GB/T 39501-2020.Sensory analysis Guidelines for the use of quantitative response scales.1范围GB/T 39501给出了有关定量响应标度(此处响应指感知的强度)的说明及其...
