QB/T 4780-2015
Test method for Vickers hardness of domestic ceramic glaze (English Version)

Standard No.

QB/T 4780-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

Professional Standard - Light Industry

Latest

QB/T 4780-2015

Replace

QB/T 3731-1999

Scope

This standard specifies the determination method of Vickers hardness of glazed ceramic ware for daily use. This standard applies to daily pottery, stoneware, and porcelain.

QB/T 4780-2015 history

• 2015 QB/T 4780-2015 Test method for Vickers hardness of domestic ceramic glaze
• 1982 QB/T 3731-1999 Standard test method for vickers hardness of glazed domestic ceramic ware

QB/T 4780-2015 Test method for Vickers hardness of domestic ceramic glaze has been changed from QB/T 3731-1999 Standard test method for vickers hardness of glazed domestic ceramic ware.