UNI EN ISO 1463 : 2006
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
METALLIC AND OXIDE COATINGS - MEASUREMENT OF COATING THICKNESS - MICROSCOPICAL METHOD
07-01-2021
01-01-2006
Foreword
1 Scope
2 Normative references
3 Term and definitions
4 Principle
5 Factors relating to measurement uncertainty
5.1 Surface roughness
5.2 Taper of cross-section
5.3 Deformation of coating
5.4 Rounding of edge of coating
5.5 Overplating
5.6 Etching
5.7 Smearing
5.8 Magnification
5.9 Calibration of stage micrometer
5.10 Calibration of micrometer eyepiece
5.11 Alignment
5.12 Uniformity of magnification
5.13 Lens quality
5.14 Orientation of eyepiece
5.15 Tube length
6 Preparation of cross-sections
7 Measurement
8 Measurement uncertainty
9 Test report
Annex A (informative) Guidance on the preparation
and measurement of cross-sections
Annex B (informative) Taper of cross-section and
measurement of tooth-constructed coatings
Annex C (informative) Some typical etchants for
use at room temperature
Bibliography
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