YY/T 1516-2017.Prolactin quantitative labelling immunoassay kit.他适当的数学模型拟合,要求两条剂量-反应曲线不显著偏离平行(t检验);以泌乳素国家(或国际...
TB/T 1961-2016.Railway vehicle draft gears.1范围TB/T 1961规定了铁道车辆用缓冲器的术语和定义、产品分类、运用条件、技术要求、制造要求、检验方法...
TB/T 1910-2018.Vocabulary for rail permanent way machinery.1范围TB/T 1910规定了铁路线路机械的主要词汇。TB/T 1910适用于铁路线路机械的设计、制造、运用...
TB/T 1869.7-2016.Transformers for railway signaling-Part 7:BE series impedance transformers.1范围TB/T 1869.7规定了BE系列扼流变压器(以下简称变压器)的产品型号、...
HG/T 3139.3-2001.Vertical reducer for tank Series LC cylindrical gears reducer.1范围HG/T 3139.3规定了LC系列两级同轴式圆柱齿轮减速机(以下简称减速机)的产品分...
HG/T 3139.4-2001.Vertical reducer for tank Series LPJ cylindrical gears reducer.1范围HG/T 3139.4规定了LPJ系列两级、三级平行轴圆柱齿轮减速机(以下简称减速机...
HG/T 3139.5-2001.Vertical reducer for tank Series FJ cylindrical and cone gears reducer.1范围HG/T 3139.5规定了FJ系列两级、三级圆柱圆锥齿轮减速机(以下简称减速...
HG/T 3139.6-2001.Vertical reducer for tank Series DC cylindrical gears reducer.1范围HG/T 3139.6规定了DC系列单级同轴线式圆柱齿轮减速机(以下简称减速机)的产品...
HG/T 3139.7-2001.Vertical reducer for tank Series DJC cylindrical gears reducer.1范围HG/T 3139.7规定了DJC系列单级圆柱齿轮减速机(以下简称减速机)的产品分类、...
TB/T 1869.3-2013.Transformers for railway signaling-Part3:50 Hz series track transformers.1范围TB/T 1869.3规定了主要用于50Hz交流轨道电路中作为送电端电源变压器...
