Table of Contents

Foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Symbols<br>5 Inspection methods and levels<br>6 General information regarding visual <br>&nbsp;&nbsp;inspection<br>7 Evaluation methods for the visibility based <br>&nbsp;&nbsp;specification of surface imperfections<br>8 Evaluation methods for the dimensional based <br>&nbsp;&nbsp;specification of surface imperfections<br>9 Test report<br>Annex A (normative) - Visual inspection equipment<br>Annex B (informative) - Recommended dimensions of <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;artefacts on a dimensional comparison standard<br>Annex C (informative) - Number of allowed smaller <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;imperfections with equivalent area of the <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;specified grade<br>Bibliography

Abstract

Defines the physical principles and practical means for the implementation of methods for evaluating surface imperfections.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	CPW/172
Supersedes	99/703560 DC : DRAFT OCT 1999 16/30316782 DC : DRAFT APR 2016