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Anzahl der Treffer (Daten werden monatlich aktualisiert): 82592
Weiter Weiter| 12601 - 12610 | 12611 - 12620|12621 - 12630 |Weiter Weiter

GB/T 12668.901-2021

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 for power drive systems, motor starters, power electronics and their driven applications—General requirements for setting energy efficiency standards for power driven equipment using the

GB/T 32120-2022

钢结构氧化聚合型包覆腐蚀控制技术

Covering corrosion control technology of oxidative polymerization for steel structures

GB/T 1289-2022

化学试剂 草酸钠

Chemical reagent—Sodium oxalate

GB/T 42159-2022

紧固件用钛及钛合金棒材和丝材

Titanium and titanium alloy bars and wires for fastener

GB/T 42160-2022

晶界扩散钕铁硼永磁材料

Grain boundary diffusion neodymium iron boron permanent magnet materials

GB/T 39693.8-2022

硫化橡胶或热塑性橡胶 硬度的测定 第8部分:赵氏硬度(P&J)法测定胶辊的表观硬度

Rubber,vulcanized or thermoplastic—Determination of hardness—Part 8:Apparent hardness of rubber-covered rollers by Pusey and Jones method

GB/T 42161-2022

磷酸铁锂电化学性能测试 首次放电比容量及首次充放电效率测试方法

Electrochemical performance test of lithium iron phosphate—Test method for the initial discharge specific capacity and the initial efficiency

GB/T 24554-2022

燃料电池发动机性能试验方法

Performance test methods for fuel cell system

GB/T 41940-2022

橡胶 用无转子密闭剪切流变仪测定黏度和应力松弛

Rubber—Determination of viscosity and stress relaxation using a rotorless sealed shear rheometer

GB/T 2910.4-2022

纺织品 定量化学分析 第4部分:某些蛋白质纤维与某些其他纤维的混合物(次氯酸盐法)

Textiles—Quantitative chemical analysis—Part 4:Mixtures of certain protein fibres with certain other fibres (method using hypochlorite)

Anzahl der Treffer (Daten werden monatlich aktualisiert): 82592
Weiter Weiter| 12601 - 12610 | 12611 - 12620|12621 - 12630 |Weiter Weiter