BS EN ISO 17668:2016
Current
The latest, up-to-date edition.
Zinc diffusion coatings on ferrous products. Sherardizing. Specification
Hardcopy , PDF
English
31-03-2016
| Committee |
STI/34
|
| DevelopmentNote |
Supersedes BS EN 13811 & 14/30256684 DC. (03/2016)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This International Standard specifies minimum thickness requirements for six classes of zinc diffusion layers applied to ferrous products by the sherardizing process for the purpose of protection against corrosion and wear. This International Standard does not specify any requirements for the surface condition (finish or roughness) of the basis material before sherardizing. Post-treatments (conversion coatings), after-treatments or organic over-coatings (Duplex) of sherardized articles are not in the scope of this International Standard. NOTE1 For general information about post-treatments, see AnnexC and AnnexD. This International Standard does not apply to sherardized products (e.g. fasteners, tubes) for which specific standards exist and which might include additional requirements or requirements which are different from those of this International Standard. NOTE2 Individual product standards can incorporate this International Standard for the coating by quoting its number, or can incorporate it with modification specific to the product.
| Standards | Relationship |
| ISO 17668:2016 | Identical |
| EN ISO 17668:2016 | Identical |
| DIN EN ISO 17668:2016-06 | Equivalent |
| I.S. EN ISO 17668:2016 | Equivalent |
| UNE-EN ISO 17668:2016 | Equivalent |
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