QB/T 4343-2012 合成革用水性色浆
QB/T 4343-2012.Water based colorants for synthetic leather.1范围QB/T 4343规定了合成革用水性...
行业标准2023.07.28
QB/T 4343-2012.Water based colorants for synthetic leather.1范围QB/T 4343规定了合成革用水性...
行业标准2023.07.28
QB/T 4347-2012.Polyvinyl chloride flm and sheet for automobiles.1范團QB/T 4347规定了汽...
行业标准2023.07.28
QB/T 4349 - 2012.Tourbillon watches.1范围QB/T 4349规定了陀飞轮手表(以下简称“手表”)的定义、产品分类、要求、试验...
行业标准2023.07.28
QB/T 4350-2012.Radio-controlled liquid crystal displaying quartz watches.QB/T 43...
行业标准2023.07.28
QB/T 4351 - 2012.Radio-controlled analogue quartz watches.1范围QB/T 4351规定了指针式电波手表...
行业标准2023.07.28
QB/T 4352 - 2012.Current-limiting reactor for high pressure sodium lamps preset-...
行业标准2023.07.28
QB/T 4354 - 2012.Double capped fuorescent lamps (T4 series)-Performance specifca...
行业标准2023.07.28
QB/T 4359 - 2012.Tealight candle.5.11燃烧时间取4支蜡烛,在室温15C ~ 25C,无强空气对流条件下,用计时器测量蜡烛从点...
行业标准2023.07.28
QB/T 4361 - 2012.Clean bright creams for leather.4.4.2测定步骤称取样品2.0g,置丁200 mL烧杯中,加...
行业标准2023.07.28
QB/T 4363-2012.Determination of immunoglobulin egg yolk in toothpastes.QB/T 4363...
行业标准2023.07.28