Standard Svensk standard · SS-EN ISO 3613

Oorganiska ytbeläggningar - Kromateringsskikt på zink, kadmium, aluminium-zinklegeringar och zink-aluminiumlegeringar - Provningsmetoder (ISO 3613:2000)

Status: Upphävd

· Ersätts av: SS-EN ISO 3613:2011
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Standard Svensk standard · SS-EN ISO 3613

Oorganiska ytbeläggningar - Kromateringsskikt på zink, kadmium, aluminium-zinklegeringar och zink-aluminiumlegeringar - Provningsmetoder (ISO 3613:2000)
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Omfattning
This International Standard 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 % 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.
*) 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.

Ämnesområden

Ytbehandling (25.220.20)


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Standard Svensk standard · SS-EN ISO 3613

Oorganiska ytbeläggningar - Kromateringsskikt på zink, kadmium, aluminium-zinklegeringar och zink-aluminiumlegeringar - Provningsmetoder (ISO 3613:2000)
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Pris: 635 SEK
standard ikon pdf

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Produktinformation

Språk: Engelska

Framtagen av: SIS - Materialteknik

Internationell titel:

Artikelnummer: STD-31423

Utgåva: 2

Fastställd: 2001-11-09

Antal sidor: 10

Ersätter: SS-ISO 3613 , SS-EN ISO 3613

Ersätts av: SS-EN ISO 3613:2011