METALLIC AND OTHER INORGANIC COATINGS - VICKERS AND KNOOP MICROHARDNESS TESTS

Published date

01-12-2013

Publisher

Avant-propos
1 Domaine d'application
2 Références normatives
3 Principe
4 Symboles et désignations
5 Appareillage
6 Facteurs affectant la précision du mesurage
7 Mode opératoire du mesurage
8 Rapport d'essai
Bibliographie

Defines the application of the Vickers and Knoop microhardness tests to metallic coatings. It is applicable where macrohardness testing is not suitable because of the large test forces required, that is, where indenter forces generally need to be below 10 N as for electrodeposited coatings, autocatalytic coatings, sprayed coatings and anodic coatings on aluminium.

DevelopmentNote	Indice de Classement: A91-118 Supersedes NFA 91 118. (07/2003)
DocumentType	Standard
PublisherName	Association Francaise de Normalisation
Status	Current
Supersedes	NFA 91 118 : 1981

Standards	Relationship
BS EN ISO 4516:2002	Identical
EN ISO 4516 : 2002	Identical
UNE-EN ISO 4516:2002	Identical
UNI EN ISO 4516 : 2004	Identical
DIN EN ISO 4516:2002-10	Identical
ISO 4516:2002	Identical

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