• There are no items in your cart

I.S. EN ISO 20502:2016

Current

Current

The latest, up-to-date edition.

FINE CERAMICS (ADVANCED CERAMICS, ADVANCED TECHNICAL CERAMICS) - DETERMINATION OF ADHESION OF CERAMIC COATINGS BY SCRATCH TESTING (ISO 20502:2005 INCLUDING COR 1:2009)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2016

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.


Dates of withdrawal of national standards are available from NSAI.

National Foreword
European foreword
Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus and materials
5 Preparation of test piece
6 Test procedure
7 Repeatability and limits
8 Test report
Annex A (normative) - Procedure for calibration of a scratch
        testing system
Annex B (informative) - Typical failure modes obtained in scratch
        testing
Bibliography

Explains a method of testing ceramic coatings by scratching with a diamond stylus. During a test, either a constant or increasing force normal to the surface under test is applied to the stylus, so as to promote adhesive and/or cohesive failure of the coating-substrate system.

DevelopmentNote
Supersedes I.S. EN 1071-3. (06/2016)
DocumentType
Standard
Pages
46
PublisherName
National Standards Authority of Ireland
Status
Current
Supersedes

Standards Relationship
EN ISO 20502:2016 Identical
ISO 20502:2005 Identical

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
ISO 6508-2:2015 Metallic materials — Rockwell hardness test — Part 2: Verification and calibration of testing machines and indenters

View more information
€64.00
Excluding VAT

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.