NF EN ISO 2063-2

NF EN ISO 2063-2

October 2017
Standard Current

Thermal spraying - Zinc, aluminium and their alloys - Part 2 : execution of corrosion protection systems

ISO 2063-2:2017 specifies requirements for corrosion protection of steel structures, components or parts, which are coated by thermal spraying of zinc, aluminium or their alloys. ISO 2063-2:2017 specifies requirements for coating manufacturers of surface preparation, thermal spraying, testing and post treatments, e.g. sealing of the coating. ISO 2063-2:2017 applies to metallic corrosion protection coatings in the case of new fabrication in the workshop, as well as on-site and for repair on-site after assembly. Requirements for coating thickness, minimum adhesive strength and surface conditions, specified in a coating specification, are given. Recommendations are given for suitable process steps and quality assurance measures for new production and maintenance and for supervising of corrosion protection works. ISO 2063-2:2017 covers the application of thermal-sprayed zinc, aluminium and their alloys for protection against corrosion in the temperature range between ?50 °C to +200 °C. Heat-resistant protective coatings of aluminium are covered by ISO 17834 and are not in the scope of ISO 2063-2:2017. ISO 2063-2:2017 specifies requirements for the equipment, the working place and the qualification of the spray and testing personnel. NOTE ISO 2063‑1:2017 is addressed to the designer and to the planning engineer of corrosion protection system.

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National standards and national normative documents

Publication date

October 2017

Number of pages

47 p.

Reference

NF EN ISO 2063-2

ICS Codes

25.220.20   Surface treatment
25.220.40   Metallic coatings

Classification index

A91-201-2

Print number

1

International kinship

ISO 2063-2:2017

European kinship

EN ISO 2063-2:2017
Sumary
Thermal spraying - Zinc, aluminium and their alloys - Part 2 : execution of corrosion protection systems

ISO 2063-2:2017 specifies requirements for corrosion protection of steel structures, components or parts, which are coated by thermal spraying of zinc, aluminium or their alloys.

ISO 2063-2:2017 specifies requirements for coating manufacturers of surface preparation, thermal spraying, testing and post treatments, e.g. sealing of the coating. ISO 2063-2:2017 applies to metallic corrosion protection coatings in the case of new fabrication in the workshop, as well as on-site and for repair on-site after assembly.

Requirements for coating thickness, minimum adhesive strength and surface conditions, specified in a coating specification, are given.

Recommendations are given for suitable process steps and quality assurance measures for new production and maintenance and for supervising of corrosion protection works.

ISO 2063-2:2017 covers the application of thermal-sprayed zinc, aluminium and their alloys for protection against corrosion in the temperature range between ?50 °C to +200 °C. Heat-resistant protective coatings of aluminium are covered by ISO 17834 and are not in the scope of ISO 2063-2:2017.

ISO 2063-2:2017 specifies requirements for the equipment, the working place and the qualification of the spray and testing personnel.

NOTE ISO 2063‑1:2017 is addressed to the designer and to the planning engineer of corrosion protection system.

Replaced standards (1)
NF EN ISO 2063
May 2005
Standard Cancelled
Thermal spraying - Metallic and other inorganic coatings - Zinc, aluminium and their alloys

<p>ISO 2063:2005 applies to thermal-sprayed metallic coatings for the protection of iron and steel against corrosion by applying zinc or aluminium or their alloys to uncoated surfaces to be protected.</p> <p>This International Standard deals with characteristic properties and gives test methods for coatings obtained by the spraying of zinc and aluminium and their alloys for the general purpose of corrosion protection.</p> <p>It gives firstly the definition, classification and symbols for these coatings in relation to their thickness.</p> <p>It then deals with the preparation of surfaces, application of coatings and their characteristic properties: namely, thickness, appearance and adhesion.</p> <p>Finally ISO 2063:2005 gives test methods for checking these properties.</p>

Table of contents
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  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Exigences relatives au fabricant
  • 5 Dispositions prises par le fabricant en matière d'assurance de la qualité
  • 6 Fabrication des revêtements obtenus par projection thermique
  • 7 Essais - Modes opératoires d'essais
  • 8 Santé, sécurité et protection de l'environnement
  • 9 Exigences supplémentaires relatives au travail sur site
  • 10 Exécution de travaux de projection thermique sur site dans le cas d'une intervention de maintenance planifiée sur un revêtement déjà en service
  • 11 Essais - Modes opératoires d'essais
  • 12 Documentation relative au mode opératoire et aux essais en cas de maintenance
  • 13 Santé, sécurité et protection de l'environnement sur le site
  • Annexe A Mesure de l'adhérence par essai de traction conformément à l'ISO
    4624
  • Annexe B Documentation relative à la procédure de maintenance et au mode opératoire de projection thermique appliqués et résultats d'essais en cas de maintenance planifiée
  • Annexe C Documentation relative au mode opératoire de projection thermique appliqué et résultats d'essais en cas de nouvelle fabrication
  • Annexe D Certificat d'épreuve de qualification de référence pour les agents en projection thermique travaillant sur site selon l'ISO 2063-2
  • Annexe E Éprouvettes - Positions de projection
  • Annexe F Évaluation de l'aptitude au revêtement
  • Annexe G Essai de pliage et sa réalisation
  • Annexe H Informations supplémentaires concernant la préparation de surface
  • Annexe I Informations complémentaires concernant le colmatage
  • Annexe J Autres instructions concernant la sécurité et les activités sur site
  • Annexe K Procédures de réparation des revêtements soumis à des charges en service et procédures de réparation recommandées
  • Bibliographie
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