GB/T 7939-2008
Hydraulic fluid power.Hose assemblies.Test methods (English Version)

Standard No.

GB/T 7939-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Status

Withdraw 2023-12

Latest

GB/T 7939-2008

Replace By

GB/T 7939.3-2023

Replace

GB/T 7939-1987

Scope

This standard specifies the test methods used to evaluate the performance of hose assemblies in hydraulic power transmission systems. Special tests and performance standards for evaluating hydraulic hose assemblies shall comply with the technical requirements of each product.

GB/T 7939-2008 Referenced Document

• GB/T 17446 Fluid power systems and components.Vocabulary*， 2012-09-03 Update
• GB/T 9573-2003 Rubber and plastics hose and hose assemblies-Methods of measurement of dimensions

GB/T 7939-2008 history

• 2008 GB/T 7939-2008 Hydraulic fluid power.Hose assemblies.Test methods
• 1987 GB/T 7939-1987 Hydraulic fluid power--Hose assemblies--Method of test