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EN ISO 14921:2010

Current
Current

The latest, up-to-date edition.

Thermal spraying - Procedures for the application of thermally sprayed coatings for engineering components (ISO 14921:2010)
Published date

15-12-2010

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Component and coating design considerations
5 Preliminary machining by turning, milling, or grinding
6 Masking
7 Methods of surface preparation
8 Thermal spraying
9 Inspection after spraying
10 Sealing
11 Finishing
12 Final inspection
13 Documentation
Annex A (informative) - Flow chart for assessment of
        suitability of thermal spraying
Annex B (informative) - Check list for evaluation of the
        most suitable coating system for the intended purpose
Annex C (informative) - Record for the applied thermal spray
        procedure
Bibliography

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.

Committee
CEN/TC 240
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

BS EN 14616:2004 Thermal spraying. Recommendations for thermal spraying
DIN EN 15520:2007-11 Thermal spraying - Recommendations for constructional design of components with thermally sprayed coatings
DIN EN 14616:2005-02 THERMAL SPRAYING - RECOMMENDATIONS FOR THERMAL SPRAYING
PREN 17001 : DRAFT 2016 THERMAL SPRAYING - COMPONENTS WITH THERMALLY SPRAYED COATINGS - COATING SPECIFICATION
DIN EN 15520 E : 2007 THERMAL SPRAYING - RECOMMENDATIONS FOR CONSTRUCTIONAL DESIGN OF COMPONENTS WITH THERMALLY SPRAYED COATINGS
03/302675 DC : DRAFT FEB 2003 EN 14616 - THERMAL SPRAYING - RECOMMENDATIONS FOR THERMAL SPRAYING
I.S. EN 15520:2007 THERMAL SPRAYING - RECOMMENDATIONS FOR CONSTRUCTIONAL DESIGN OF COMPONENTS WITH THERMALLY SPRAYED COATINGS
EN 14616:2004 Thermal spraying - Recommendations for thermal spraying
EN 15520:2007 Thermal spraying - Recommendations for constructional design of components with thermally sprayed coatings
16/30339220 DC : 0 BS EN 17001 - THERMAL SPRAYING - COMPONENTS WITH THERMALLY SPRAYED COATINGS - COATING SPECIFICATION
BS EN 15520:2007 Thermal spraying. Recommendations for constructional design of components with thermally sprayed coatings

ISO 2063:2005 Thermal spraying Metallic and other inorganic coatings Zinc, aluminium and their alloys
ISO 8501-1:2007 Preparation of steel substrates before application of paints and related products — Visual assessment of surface cleanliness — Part 1: Rust grades and preparation grades of uncoated steel substrates and of steel substrates after overall removal of previous coatings
EN 582:1993 Thermal spraying - Determination of tensile adhesive strength
ISO 14920:2015 Thermal spraying — Spraying and fusing of self-fluxing alloys
ISO 14918:1998 Thermal spraying Approval testing of thermal sprayers
EN 15520:2007 Thermal spraying - Recommendations for constructional design of components with thermally sprayed coatings
ISO 14923:2003 Thermal spraying Characterization and testing of thermally sprayed coatings
EN 657:2005 Thermal spraying - Terminology, classification
ISO 8503-1:2012 Preparation of steel substrates before application of paints and related products — Surface roughness characteristics of blast-cleaned steel substrates — Part 1: Specifications and definitions for ISO surface profile comparators for the assessment of abrasive blast-cleaned surfaces
EN 13507:2010 Thermal spraying - Pre-treatment of surfaces of metallic parts and components for thermal spraying
EN 571-1:1997 Non destructive testing - Penetrant testing - Part 1: General principles
ISO 14924:2005 Thermal spraying Post-treatment and finishing of thermally sprayed coatings

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