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ISO 14921:2010

Thermal spraying — Procedures for the application of thermally sprayed coatings for engineering components

Publication date:   Nov 29, 2010

General information

90.60   Close of review   Sep 3, 2026

ISO

ISO/TC 107 Metallic and other inorganic coatings

International Standard

25.220.20   Surface treatment

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Scope

ISO 14921:2010 specifies the general procedure, when a thermally sprayed coating is applied to enhance the surface properties of a component or to reclaim worn and non-conforming parts.
ISO 14921:2010 does not provide definitive methods for specific work due to the variety of the technological, physical and/or chemical requirements and of the component's shape.
ISO 14921:2010 specifies the general conditions for the selection of the spraying procedure and materials for this purpose. ISO 14921:2010 does not apply to thermally sprayed zinc and/or aluminium coatings for protection of steel structures against atmospheric corrosion, for which ISO 2063 applies.
ISO 14921:2010 also does not apply to coatings of self-fluxing alloys which are subsequently fused. That procedure is covered by ISO 14920.

Life cycle

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WITHDRAWN
ISO 14921:2001

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PUBLISHED
ISO 14921:2010
90.60 Close of review
Sep 3, 2026