JB/T 7992-2017
Methods for detecting appearance, size and geometric tolerance of bonded abrasive tools (English Version)

Standard No.

JB/T 7992-2017

Language

Chinese, Available in English version

Release Date

2017

Published By

工业和信息化部/国家能源局

Latest

JB/T 7992-2017

Replace

JB/T 7992-2004

JB/T 7992-2017 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