GB/T 33523.1-2020.Geometrical product specifications (GPS) -Surface texture: Areal-Part 1: Indication of surface texture.1范围GB/T 33523的本部分规定了产品技术文件(例如...
GB/T 26958.21-2020.Geometrical product specifications (GPS)-Filtration-Part 21 :Linear profile filters : Gaussian filters.1范围GB/T 26958的本部分规定了高斯滤波器用于轮...
GB/T 26958.28-2020.Geometrical product specifications (GPS)一Filtration-Part 28: Profile filters:End effects.1范围GB/T 26958的本部分给出了一种处理线性轮廓滤波器端...
GB/T 39813-2021.Conveyor belts-Guidelines for storage and handling.1范围GB/T 39813规定了输送带贮存和搬运最适宜条件的指导性原则。GB/T 39813不适用于ISO 21...
GB/T 39817-2021.Conveyor belts-Propane burner mid-scale flammability test method.1范围GB/T 39817规定了输送带处于相对高的局部热源(比如火)中可燃性能的试验方...
GB/T 39819-2021.Conveyor belts-Determination of minimum transition distance on three idler rollers.1范围GB/T 39819规定了输送带过渡距离的计算公式并详细说明了其应...
GB/T 39826-2021.Fine ceramics-Determining flexural bond strength-Four-point bending method.1范围GB/T 39826规定了一种常温下采用四点弯曲法确定陶瓷界面弯曲强度...
GB/T 39828-2021.Test method for determining elastic modulus of thick ceramic coating at elevated temperature.1范围GB/T 39828规定了在高温下采用脉冲激励法测试陶瓷厚...
GB 50620-2020.Technical standard for viscose fiber plant.1总则1.0.1 为统一粘胶纤维工厂技术标准，做到技术先进、经济合理、安全适用、节能环保,制定本...
GB/T 39854-2021.Specification of performance evaluation for photovoltaic power station.1范围GB/T 39854规定了光伏发电站性能评估的基础资料审查、现场质量、发电...
