QB/T 1321-2012
Test method for mean liner thermal expansion coefficient of ceramic material (English Version)

Standard No.

QB/T 1321-2012

Language

Chinese, Available in English version

Release Date

2012

Published By

Professional Standard - Light Industry

Latest

QB/T 1321-2012

Replace

QB/T 1321-1991

Scope

This standard specifies the method for determining the average linear thermal expansion coefficient of ceramic materials within the range from room temperature to the required test temperature of the sample. This standard applies to ceramic materials such as blanks and glazes after firing.

QB/T 1321-2012 history

• 2012 QB/T 1321-2012 Test method for mean liner thermal expansion coefficient of ceramic material
• 1991 QB/T 1321-1991 Method for determination of average linear thermal expansion coefficient of ceramic materials