I.S. EN ISO 3613:2021
Current
The latest, up-to-date edition.
Metallic and other inorganic coatings - Chromate conversion coatings on zinc, cadmium, aluminium-zinc alloys and zinc-aluminium alloys - Test methods (ISO 3613:2021)
Hardcopy , PDF
English
16-06-2021
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Reagents
5 Apparatus
6 Test methods
7 Test report
Bibliography
This document specifies methods for the determination of — the presence of colourless chromate conversion coatings, — the presence of hexavalent chromium in colourless and coloured coatings on zinc or cadmium or aluminium-zinc (mass fraction of aluminium: 55 %, within a range of 54 % to 56 % mass fraction) and zinc-aluminium (mass fraction of aluminium: 5 %) alloys, — the total chromium content per unit area on zinc and cadmium, — the mass per unit area of both colourless and coloured coatings, — the satisfactory adhesion of chromate conversion coatings, and — the quality of chromate coatings.
| Committee |
TC 107
|
| DocumentType |
Test Method
|
| Pages |
28
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN ISO 3613:2021 | Identical |
| ISO 3613:2021 | Identical |
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