醇溶染料 一般性能的测定
Alcohol soluble dyes-Determination for general properties of application
检测标准
汽车耐久性行驶试验方法
Motor vehicles-Durability running-Test method
汽车技术状况行驶检查方法
Motor vehicles-Technical condition-Inspection method
汽车质量(重量)参数测定方法
Motor vehicles-Weight parameter-Measuring method
丙烯腈-丁二烯-苯乙烯(ABS)树脂
Acrylonitrile-butadiene-styrene(ABS)resin
聚苯乙烯(PS)树脂
Polystyrene(PS)resin
聚丙烯(PP)树脂
Polypropylene(PP)resin
半导体变流串级调速装置总技术条件
General specification for cascade speed control assembly with semiconductor converter
化学试剂 二水合磷酸二氢钠(磷酸二氢钠)
Chemical reagent-Sodium dihydrogen phosphate dihydrate
调速电气传动系统 第9-1部分:电气传动系统、电机起动器、电力电子设备及其传动应用的生态设计采用扩展产品法(EPA)和半解析模型(SAM)制定电气传动设备能效标准的一般要求
Adjustable speed electrical power drive systems-Part 9-1: Ecodesign forpower drive systems, motor starters, power electronics and their drivenapplications-General requirements for setting energy efficiency standards forpower driven equipment using the ext
