-
-
Available Formats
- Options
- Availability
- Priced From ( in USD )
-
Available Formats
-
- Immediate download
- $57.00
- Add to Cart
-
- Printed Edition
- Ships in 1-2 business days
- $66.00
- Add to Cart
Customers Who Bought This Also Bought
-
ISO 2376:2019
Priced From $54.00 -
ISO 6719:2010
Priced From $81.00 -
ISO 14231:2000
Priced From $124.00 -
ISO 14923:2003
Priced From $81.00
About This Item
Full Description
This International Standard specifies methods for the determination of the
- presence of colourless1) chromate conversion coatings;
- presence and quantity of hexavalent chromium in colourless and coloured coatings on zinc, cadmium, aluminium (55 % mass fraction)-zinc and zinc-aluminium (5 % 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.
These methods are applicable
- to colourless and coloured chromate conversion coatings containing tri- and hexavalent chromium in varying proportions and produced by either chemical or electrochemical processes;
- only to chromate coatings that are free from any supplementary coatings such as oil, water or solvent-based polymers or wax.
1) The application of very thin, colourless, practically invisible chromate conversion coatings is frequently called “passivation”, while the application of thicker, coloured chromate conversion coatings is often called “chromating”. The term passivation is not correct and is, therefore, not recommended.
Document History
-
ISO 3613:2021
Metallic and other inorganic coatings - Chromate conversion coatings on zinc, cadmium, aluminium-zinc alloys and zinc-aluminium alloys - Test methods- Most Recent
-
ISO 3613:2010
Metallic and other inorganic coatings - Chromate conversion coatings on zinc, cadmium, aluminium-zinc alloys and zinc-aluminium alloys - Test methods- Historical Version
-
ISO 3613:2000
viewing
Chromate conversion coatings on zinc, cadmium, aluminium-zinc alloys and zinc-aluminium alloys -- Test methods- Historical Version