ISO 27307:2015 PDF

Scope: This International Standard specifies a method for adhesion and cohesion evaluation of thermal sprayed ceramic coating-substrate systems by means of a transverse scratch test. This International Standard is suitable for thermal sprayed ceramic coatings with thickness from 50 μm to over 1000 μm. It is also suitable for testing ceramic coatings deposited by other spray coating processes, such as cold spray, as well as aerosol deposition.

ISO 27307:2015 Referenced Document

ASTM C633-13 Standard Test Method for Adhesion or Cohesion Strength of Thermal Spray Coatings*， 2024-04-20 Update
EN 582:1993 Thermal Spraying - Determination of Tensile Adhesive Strength
ISO 20502:2005 Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of adhesion of ceramic coatings by scratch testing
ISO 4287:1997 Geometrical Product Specification (GPS) - Surface texture: Profile method - Terms, definitions and surface texture parameters
ISO 6508-2:2015 Metallic materials - Rockwell hardness test - Part 2: Verification and calibration of testing machines and indenters

2015 ISO 27307:2015 Thermal spraying - Evaluation of adhesion/cohesion of thermal sprayed ceramic coatings by transverse scratch testing