UNI EN ISO 8503-4 : 2012
Current
The latest, up-to-date edition.
PREPARATION OF STEEL SUBSTRATES BEFORE APPLICATION OF PAINTS AND RELATED PRODUCTS - SURFACE ROUGHNESS CHARACTERISTICS OF BLAST-CLEANED STEEL SUBSTRATES - PART 4: METHOD FOR THE CALIBRATION OF ISO SURFACE PROFILE COMPARATORS AND FOR THE DETERMINATION OF SURFACE PROFILE - STYLUS INSTRUMENT PROCEDURE
10-05-2012
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Test surfaces
7 Procedure for measurement of maximum
peak-to-valley height, R[y]
8 Calculation and expression of results
9 Test report
Annex A (normative) - Test report for the
calibration of ISO surface profiles
comparators and for the determination
of surface profiles
Annex B (normative) - Form for recording
surface profile measurements made in
accordance with ISO 8503-4
Annex C (informative) - Guidance notes for
the preparation and measurement of
replicas
Bibliography
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