QC/T 1120-2019.Dimensions of push-to-connect fittings used on automotive air brake system.1范围QC/T 1120规定了汽车气压制动系统用快插接头的结构型式和尺寸规格...
QC/T 1118-2019.Technical requirements for swap body of the van.1范围QC/T 1118规定了厢式汽车用交换箱体的术语和定义、技术要求、试验方法、检验规则、标...
DZ/T 0064.46-2021.Methods for analysis of groundwater quality-Part 46: Determination of bromide-Bromophenol Red sepectrophotometry.1范围DZ/T 0064的DZ/T 0064.46规定了溴酚红分...
DZ/T 0064.47-2021.Methods for analysis of groundwater quality-Part47: Determination of the free carbon dioxide-Titration.1范围DZ/T 0064的DZ/T 0064.47规定了滴定法测定游离二...
DZ/T 0064.48-2021.Methods for analysis of groundwater quality-Part48: Determination of corrosive carbon-dioxide-Titration.1范围DZ/T 0064的DZ/T 0064.48规定了滴定法测定侵蚀...
DZ/T 0064.50-2021.Methods for analysis of groundwater quality-Part 50: Determination of chloride-Argentometric titration.1范围DZ/T 0064的DZ/T 0064.50规定了银量滴定法测定氯...
DZ/T 0064.49-2021.Methods for analysis of groundwater quality-Part 49: Determination of carbonate,bicarbonate ions ,hydroxy-Titration.1范围DZ/T 0064的DZ/T 0064.49规定了滴定法...
QC/T 1116-2019.Dust suppression truck.1范围QC/T 1116规定了抑尘车的术语和定义、要求、试验方法、检验规则、标志、使用说明书、随车文件、运输和...
DZ/T 0064.41-1993.1主题内容与适用范围DZ/T 0064.41规定了催化极谱法测定锌的方法。DZ/T 0064.41适用于测定地下水中的锌。最低检测量为0.1μg,其测量...
DZ/T 0064.42-2021.Methods for analysis of groundwater quality-Part 42: Determination of copper, lead, zinc, cadmium, manganese,chromium, nickel, cobalt, vanadium, tin, beryllium and...
