JB/T 7381-1994
Determination of pv value of powder metallurgy oil bearing (English Version)

Standard No.

JB/T 7381-1994

Language

Chinese, Available in English version

Release Date

1994

Published By

Professional Standard - Machinery

Status

Be replaced 2010-07

Replace By

JB/T 7381-2010

Latest

JB/T 7381-2010

Scope

This standard specifies the method for determining the pv value of powder metallurgy oil bearings. This standard is applicable to the evaluation limit pv value of powder metallurgy oil-containing bearings based on iron, copper and other matrices.

JB/T 7381-1994 history

• 2010 JB/T 7381-2010 Powder metallurgy oil-retaining bearing pv value determination
• 1994 JB/T 7381-1994 Determination of pv value of powder metallurgy oil bearing