GB/T 39926-2021
Hydraulic fluid power—Filter element test methods—Thermal conditioning and cold start-up simulation (English Version)
- Standard No.
- GB/T 39926-2021
- Language
- Chinese, Available in English version
- Release Date
- 2021
- Published By
- 国家市场监督管理总局、中国国家标准化管理委员会
- Latest
- GB/T 39926-2021
- Scope
- This standard specifies the test procedure for the thermal working conditions of the hydraulic filter element and the simulation of the cold start that may be encountered in the application of the mobile hydraulic system. In addition to making the test results have good reproducibility, the test procedure can also be used as other filter elements specified in ISO11170 Test procedures prior to performance testing.
GB/T 39926-2021 Referenced Document
- ISO 11500 Hydraulic fluid power — Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle*， 2022-12-21 Update
- ISO 1219-1 Fluid power systems and components — Graphical symbols and circuit diagrams — Part 1: Graphical symbols for conventional use and data-processing applications AMENDMENT 1
- ISO 2942 Hydraulic fluid power - Filter elements - Verification of fabrication integrity and determination of the first bubble point
- ISO 4021 Hydraulic fluid power; particulate contamination analysis; extraction of fluid samples from lines of an operating system
- ISO 5598 Fluid power systems and components — Vocabulary
GB/T 39926-2021 history
- 2021 GB/T 39926-2021 Hydraulic fluid power—Filter element test methods—Thermal conditioning and cold start-up simulation
