NF EN ISO 3613 : 2011

Superseded

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METALLIC AND OTHER INORGANIC COATINGS - CHROMATE CONVERSION COATINGS ON ZINC, CADMIUM, ALUMINIUM-ZINC ALLOYS AND ZINC-ALUMINIUM ALLOYS - TEST METHODS

Superseded date

28-09-2021

Published date

12-01-2013

Publisher

Association Francaise de Normalisation

Foreword
1 Scope
2 Normative references
3 Reagents
4 Apparatus
5 Test methods
Annex ZA (normative) Normative references to international
publications with their relevant
European publications

Specifies methods for the determination of the: - presence of colourless chromate conversion coatings; - presence and quantity of hexavalent chromium in colourless and coloured coatings on zinc, cadmium, aluminium (55 percent mass fraction) and zinc-aluminium (5 percent mass fraction) alloys; - total chromium content per unit area on zinc and cadmium; - mass per unit area of both colourless and coloured coatings; - satisfactory adhesion of chromate conversion coatings; - quality of chromate coating.

DevelopmentNote	Indice de classement: A91-473. Supersedes NFA 91 473. (09/2003) PR NF EN ISO 3613 September 2009. (09/2009)
DocumentType	Standard
PublisherName	Association Francaise de Normalisation
Status	Superseded
SupersededBy	NF EN ISO 3613:2021
Supersedes	NFA 91 473 : 2001 PR

Standards	Relationship
UNE-EN ISO 3613:2011	Identical
NS EN ISO 3613 : 2010	Identical
ISO 3613:2010	Identical
BS EN ISO 3613:2010	Identical
SN EN ISO 3613 : 2011	Identical
I.S. EN ISO 3613:2010	Identical
UNI EN ISO 3613 : 2011	Identical
EN ISO 3613:2010	Identical
NBN EN ISO 3613 : 2011	Identical
ONORM EN ISO 3613 : 2011	Identical
NEN EN ISO 3613 : 2010	Identical
DIN EN ISO 3613:2011-04	Identical

ISO 3892:2000	Conversion coatings on metallic materials Determination of coating mass per unit area Gravimetric methods
ISO 4520:1981	Chromate conversion coatings on electroplated zinc and cadmium coatings
IEC 60068-2-30:2005	Environmental testing - Part 2-30: Tests - Test Db: Damp heat, cyclic (12 h + 12 h cycle)