JB/T 7992-2004
General grinding tools. Test method for appearance, size and geometrical tolerances (English Version)

Standard No.

JB/T 7992-2004

Language

Chinese, Available in English version

Release Date

2004

Published By

Professional Standard - Machinery

Status

Be replaced 2018-04

Replace By

JB/T 7992-2017

Latest

JB/T 7992-2017

Replace

JB/T 7992-1995

Scope

This standard specifies the test methods for appearance, dimensions and geometric tolerances of ordinary abrasive tools. This standard applies to ordinary grinding tools with ceramic bond, resin bond, rubber bond and rhodolite bond.

JB/T 7992-2004 history

• 2017 JB/T 7992-2017 Methods for detecting appearance, size and geometric tolerance of bonded abrasive tools
• 2004 JB/T 7992-2004 General grinding tools. Test method for appearance, size and geometrical tolerances
• 1988 JB/T 7992-1995 Testing method for bonded abrasive products