JB/T 7269-1994
Test method for friction performance of dry sintered metal friction materials (English Version)

Standard No.

JB/T 7269-1994

Language

Chinese, Available in English version

Release Date

1994

Published By

Professional Standard - Machinery

Status

Be replaced 2008-01

Replace By

JB/T 7269-2007

Latest

JB/T 7269-2007

Scope

This standard specifies the test method for the friction and wear performance of sintered metal friction materials under oil-free lubrication conditions. This standard is applicable to the determination of dynamic and static friction coefficients and wear rates of dry sintered metal friction materials using the testing machine method.

JB/T 7269-1994 history

• 2007 JB/T 7269-2007 Sintered metal frication materials run without lubricants.Determination of fricational characteristics
• 1994 JB/T 7269-1994 Test method for friction performance of dry sintered metal friction materials