GB/T 9239.11-2025
机械振动 转子平衡 第11部分:刚性转子的平衡方法和允差
Mechanical vibration—Rotor balancing—Part 11: Procedures and tolerances for rotors with rigid behaviour
- 实施日期
- 2026-02-01
- ICS 分类
- 21.120.40
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
找到 147 条
GB/T 9239.11-2025
Mechanical vibration—Rotor balancing—Part 11: Procedures and tolerances for rotors with rigid behaviour
GB/T 43757-2024
GB/T 9239.2-2025
Mechanical vibration—Rotor balancing—Part 2: Vocabulary
GB/T 5843-2025
Flange coupling
GB/T 5844-2025
Tyre coupling
GB/T 43757-2024
Shrink disk
GB/T 38392-2019
GB/T 9239.31-2023
Mechanical vibration—Rotor balancing—Part 31: Susceptibility and sensitivity of machines to unbalance
GB/T 39545.4-2023
Design and selection of components for enclosed gear drives—Part 4: Flexible couplings unbalance classification
GB/T 9239.13-2023
Mechanical vibration—Rotor balancing—Part 13:Criteria and safeguards for the in-situ balancing of medium and large rotors
GB/T 9239.23-2022
Mechanical vibration—Rotor balancing—Part23:Enclosures and other protective measures for the measuring station of balancing machines
GB/T 39545.1-2022
Design and selection of components for enclosed gear drives—Part 1: Common components
GB/T 9239.12-2021
Mechanical vibration—Rotor balancing—Part 12: Procedures and tolerances for rotors with flexible behaviour
GB/T 39545.3-2020
Design and selection of components for enclosed gear drives—Part 3: Shaft-to-hub juncture with keyless fits
GB/T 39523-2020
Test method for torsional vibration of precision planetary cycloidal reducers
GB/T 38965-2020
Disc coupling—Test requirement
GB/T 38774-2020
Adjustable permanent magnetic drives—General technical specifications
GB/T 38768-2020
Highly flexible rubber coupling—Test requirements and methods
GB/T 38763-2020
Permanent magnetic couplings—General technical specifications
GB/T 38601-2020
Power extraction coupling—General technical requirements