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Number of entries (Data is updated on a monthly basis): 47646
Weiter Weiter| 39521 - 39530 | 39531 - 39540|39541 - 39550 |Weiter Weiter

GB/T 4180-2012

稀土钴永磁材料

Permanent magnetic material of rare earth cobalt

GB/T 11153-2012

激光小功率计性能检测方法

Test methods of laser power meter in lower-range

GB/T 14617.3-2012

陆地移动业务和固定业务传播特性 第3部分:视距微波接力通信系统传播特性

Propagation characteristics in land mobile service and fixed service - Part 3: Propagation characteristics of line-of-sight radio-relay communications systems

GB/T 11313.10-2012

射频连接器 第10部分:SMB系列射频同轴连接器分规范

Radio-frequency connectors - Part 10:Sectional specification - SMB series R.F. coaxial connectors

GB/T 9414.3-2012

维修性 第3部分:验证和数据的收集、分析与表示

Maintainability of equipment - Part 3: Verification and collection, analysis and presentation of data

GB/T 28784.3-2012

机械振动 船舶振动测量 第3部分:船上设备安装前的振动测量

Mechanical vibration - Measurement of vibration on ships - Part 3: Pre-installation vibration measurement of shipboard equipment

GB/T 11348.2-2012

机械振动 在旋转轴上测量评价机器的振动 第2部分:功率大于50MW,额定工作转速1500 r/min、1800 r/min、3000 r/min、3600 r/min陆地安装的汽轮机和发电机

Mechanical vibration - Evaluation of machines vibration by measurements on rotating shafts - Part 2: Land-based steam turbine - generators in excess of 50MW with normal operating speeds of 1500r/min,1800r/min,3000r/min and 3600r/min

GB/T 6075.1-2012

机械振动 在非旋转部件上测量评价机器的振动 第1部分:总则

Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 1: General guidelines

GB/T 6075.2-2012

机械振动 在非旋转部件上测量评价机器的振动 第2部分:50MW以上,额定转速1500 r/min、1800 r/min、3000 r/min、3600 r/min陆地安装的汽轮机和发电机

Mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 2: Land-based steam turbines and generators in excess of 50MW with normal operating speeds of 1500r/min,1800r/min,3000r/min and 3600r/min

GB 28375-2012

混凝土结构防火涂料

Fireproof coatings for concrete structure

Number of entries (Data is updated on a monthly basis): 47646
Weiter Weiter| 39521 - 39530 | 39531 - 39540|39541 - 39550 |Weiter Weiter