GB/T 7939.3-2023
Test Methods for Hydraulic Transmission Connections Part 3: Hose Assemblies
- Standard No.
- GB/T 7939.3-2023
- Language
- Chinese
- Release Date
- 2023
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Lastest
- GB/T 7939.3-2023
- Introduction
- GB/T 7939.3-2023 "Hydraulic fluid power - Connections - Test methods - Part 3: Hose assemblies" is a national standard in China that specifies the test methods for hydraulic hose assemblies. This standard provides guidelines for testing the performance and durability of hose assemblies used in hydraulic systems. It covers various aspects such as pressure resistance, impulse resistance, flexibility, and leakage resistance. The test methods outlined in this standard are designed to ensure the safe and reliable operation of hydraulic hose assemblies in various working conditions. These tests include burst pressure tests, impulse tests, flexural tests, and leakage tests. By adhering to the requirements of GB/T 7939.3-2023, manufacturers can ensure that their hose assemblies meet the necessary performance standards and can be used in a wide range of hydraulic applications. This standard is essential for ensuring the quality and reliability of hydraulic systems, as well as the safety of operators and equipment. Overall, GB/T 7939.3-2023 provides comprehensive and reliable test methods for evaluating the performance of hydraulic hose assemblies, making it an essential reference for manufacturers, designers, and users in the hydraulic industry.
GB/T 7939.3-2023 history
- 2023 GB/T 7939.3-2023 Test Methods for Hydraulic Transmission Connections Part 3: Hose Assemblies