GB/T 39688-2020
Test method for determining density of ceramic coatings

Standard No.

GB/T 39688-2020

Language

Chinese

Release Date

2020

Published By

国家市场监督管理总局、中国国家标准化管理委员会

Lastest

GB/T 39688-2020

Scope

This standard specifies the principle, instrumentation equipment, samples, test procedures, result calculation, test accuracy and error analysis and test report of the test method for ceramic coating density. This standard applies to ceramic coatings with a thickness greater than 0.1 mm.

GB/T 39688-2020 Referenced Document

• GB/T 1216 External micrometer
• GB/T 25995 Test methods for density and apparent porosity of fine ceramics

GB/T 39688-2020 history

• 2020 GB/T 39688-2020 Test method for determining density of ceramic coatings