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Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 23661 - 23670 | 23671 - 23680|23681 - 23690 |Weiter Weiter

GB/T 34573-2017

轨道交通 司机控制器

Railway applications—Master controller

GB/T 15022.8-2017

电气绝缘用树脂基活性复合物 第8部分:环氧改性不饱和聚酯真空压力浸渍(VPI)树脂

Resin based reactive compounds used for electrical insulation— Part 8:Epoxy modified unsaturated polyester vacuum pressure impregnation (VPI) resin

GB/T 34574-2017

高速列车电磁发射限值与测量

Limits and measurements of electromagnetic emission for high-speed train

GB/T 311.3-2017

绝缘配合 第3部分:高压直流换流站绝缘配合程序

Insulation co-ordination—Part 3: Procedures for high-voltage direct current (HVDC) converter stations

GB/T 17514-2017

水处理剂 阴离子和非离子型聚丙烯酰胺

Water treatment chemicals—Anionic and non-ionic polyacrylamides

GB/T 34299-2017

大气自净能力等级

Grads of atmospheric self-purification capability

GB/T 34304-2017

人工防雹作业预警等级

Warning grade of hail suppression operation

GB/T 34297-2017

冰冻天气等级

Grade of freezing weather

GB/T 34301-2017

龙卷灾害调查技术规范

Technical specifications for tornado damage investigation

GB/T 34205-2017

金属材料 硬度试验 超声接触阻抗法

Metallic materials—Hardness testing—Ultrasonic contact impedance method

Number of entries (Data is updated on a monthly basis): 46674
Weiter Weiter| 23661 - 23670 | 23671 - 23680|23681 - 23690 |Weiter Weiter