NF EN ISO 15741

NF EN ISO 15741

February 2021
Standard Current

Paints and varnishes - Friction-reduction coatings for the interior of on- and offshore steel pipelines for non-corrosive gases

ISO 15741:2016 specifies requirements and methods of test for liquid epoxy paints and internal coatings of such paints in steel pipes and fittings for the conveyance of non-corrosive gas. It also deals with the application of the paint. Other paints or paint systems are not excluded provided they comply with the requirements given in ISO 15741:2016. The coating consists of one layer, which is normally shop-applied on blast-cleaned steel by airless spray or other suitable spraying techniques. The applied and cured paint film must be smooth to give the desired reduction in friction. Brush application is only used for small repair jobs.

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Main informations

Collections

National standards and national normative documents

Publication date

February 2021

Number of pages

33 p.

Reference

NF EN ISO 15741

ICS Codes

87.020   Paint coating processes

Classification index

T30-307

Print number

2 - 01/08/2023

International kinship

ISO 15741:2016

European kinship

EN ISO 15741:2021
Sumary
Paints and varnishes - Friction-reduction coatings for the interior of on- and offshore steel pipelines for non-corrosive gases

ISO 15741:2016 specifies requirements and methods of test for liquid epoxy paints and internal coatings of such paints in steel pipes and fittings for the conveyance of non-corrosive gas. It also deals with the application of the paint. Other paints or paint systems are not excluded provided they comply with the requirements given in ISO 15741:2016. The coating consists of one layer, which is normally shop-applied on blast-cleaned steel by airless spray or other suitable spraying techniques. The applied and cured paint film must be smooth to give the desired reduction in friction. Brush application is only used for small repair jobs.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Matériau de revêtement
  • 5 Application du matériau de revêtement
  • 6 Contrôle de la production
  • 7 Réparations
  • 8 Manutention, transport et stockage
  • Annexe A (normative) Détermination des cendres (se reporter à 4.2.5 )
  • Annexe B (normative) Épaisseur de feuil sec (se reporter à 6.1.2 )
  • Annexe C (normative) Résistance aux variations de pression du gaz (voir en 4.3.9 )
  • Annexe D (normative) Cloquage sous l'effet de la pression hydraulique (se reporter au 4.3.12 )
  • Annexe E (normative) Porosité d'un feuil de matériau de revêtement sur un panneau en verre (se reporter à 6.2.6 )
  • Annexe F (normative) Essai de durcissement (se reporter au 6.2.5 )
  • Annexe G (normative) Essai de l'éponge mouillée (se reporter au 6.2.6 )
  • Bibliographie
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