METALLIC COATINGS - POROSITY TESTS - POROSITY IN GOLD OR PALLADIUM COATINGS BY SULPHUROUS ACID/SULPHUR DIOXIDE VAPOUR

Published date

12-01-2013

Publisher

Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Appareillage
5 Réactif
6 Risques pour la sécurité
7 Mode opératoire
8 Examen
9 Fidélité
10 Rapport d'essai
Annexe A (informative) Signification et utilisation
Bibliographie

Gives equipment and methods for determining the porosity of gold or palladium coatings, particularly electrodeposits and clad metals used on electrical contacts. The porosity test involves corrosion reactions in which the products delineate defect sites in coatings.

DevelopmentNote	Indice de Classement: A91-150. (08/2002)
DocumentType	Standard
PublisherName	Association Francaise de Normalisation
Status	Current

Standards	Relationship
UNE-EN ISO 15721:2002	Identical
UNI EN ISO 15721 : 2001	Identical
BS EN ISO 15721:2001	Identical
EN ISO 15721 : 2001	Identical
ISO 15721:2001	Identical
DIN EN ISO 15721:2001-08	Identical

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NF EN ISO 15721 : 2001

METALLIC COATINGS - POROSITY TESTS - POROSITY IN GOLD OR PALLADIUM COATINGS BY SULPHUROUS ACID/SULPHUR DIOXIDE VAPOUR

Table of Contents

Abstract

General Product Information

International Equivalents

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