JIS R 1668:2005
Testing method for fracture toughness of porous fine ceramics

Standard No.

JIS R 1668:2005

Release Date

2005

Published By

Japanese Industrial Standards Committee (JISC)

Latest

JIS R 1668:2005

Scope

This standard specifies a method for testing fracture toughness at room temperature on fine ceramic porous bodies with porosity in the range 30-60%.

JIS R 1668:2005 Referenced Document

• JIS B 0601 Geometrical Product Specifications (GPS).Surface texture: Profile method.Terms, definitions and surface texture parameters*， 2013-03-21 Update
• JIS B 0621 Definitions and designations of geometrical deviations
• JIS B 7502 Micrometers*， 2016-08-22 Update
• JIS B 7503 Mechanical dial gauges*， 2017-03-21 Update
• JIS B 7507 Geometrical product specifications (GPS) -- Dimensional measuring equipment -- Vernier, dial and digital callipers*， 2022-05-20 Update

JIS R 1668:2005 history

• 2005 JIS R 1668:2005 Testing method for fracture toughness of porous fine ceramics