METALLIC COATINGS - MEASUREMENT OF COATING THICKNESS - X-RAY SPECTROMETRIC METHODS

Published date

01-12-2013

Publisher

Avant-propos
1 Domaine d'application
2 Termes et définitions
3 Principe
4 Appareillage
5 Facteurs influant sur les résultats de mesurage
6 Étalonnage de l'appareillage
7 Mode opératoire
8 Incertitude de mesurage
9 Rapport d'essai
Annexe A (informative) Plages de mesurage caractéristiques de
quelques matériaux de revêtement courants

Specifies methods for measuring the thickness of metallic coatings by the use of X-ray spectrometric methods. Measuring methods are those that determine the mass per unit area. Results of measurements can be expressed by the knowledge of the density of the coating material, it permits measurement upto three layers of components. Practical measurement ranges of coating materials are determined by the energy of the X-ray.

DevelopmentNote	Indice de Classement: A91-116. Supersedes NFA 91 116. (05/2001)
DocumentType	Standard
PublisherName	Association Francaise de Normalisation
Status	Current
Supersedes	NFA 91 116 : 1976

Standards	Relationship
DIN EN ISO 3497:2001-12	Identical
EN ISO 3497 : 2000	Identical
BS EN ISO 3497:2001	Identical
ISO 3497:2000	Identical
UNI EN ISO 3497 : 2001	Identical
UNE-EN ISO 3497:2001	Identical

NF ISO 17334 : 2009	METALLIC AND OTHER INORGANIC COATINGS - AUTOCATALYTIC NICKEL OVER AUTOCATALYTIC COPPER FOR ELECTROMAGNETIC SHIELDING
NF ISO 14707 : 2006	SURFACE CHEMICAL ANALYSIS - GLOW DISCHARGE OPTICAL EMISSION SPECTROMETRY (GD-OES) - INTRODUCTION TO USE
NF ISO 22779 : 2007	METALLIC COATINGS - PHYSICAL VAPOUR-DEPOSITED COATINGS OF ALUMINIUM - SPECIFICATION AND TEST METHODS
NF ISO 22778 : 2007	METALLIC COATINGS - PHYSICAL VAPOUR-DEPOSITED COATINGS OF CADMIUM ON IRON AND STEEL - SPECIFICATION AND TEST METHODS
NF EN ISO 27874 : 2008	METALLIC AND OTHER INORGANIC COATINGS - ELECTRODEPOSITED GOLD AND GOLD ALLOY COATINGS FOR ELECTRICAL, ELECTRONIC AND ENGINEERING PURPOSES - SPECIFICATION AND TEST METHODS
NF EN ISO 4521 : 2008	METALLIC AND OTHER INORGANIC COATINGS - ELECTRODEPOSITED SILVER AND SILVER ALLOY COATINGS FOR ENGINEERING PURPOSES - SPECIFICATION AND TEST METHODS