NF EN ISO 21809-5

NF EN ISO 21809-5

November 2010
Standard Cancelled

Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 5 : external concrete coatings

ISO 21809-5:2010 specifies the requirements for qualification, application, testing and handling of materials required for the application of reinforced concrete coating externally to either bare pipe or pre-coated pipe for use in pipeline transportation systems for the petroleum and natural gas industries as defined in ISO 13623. ISO 21809-5:2010 is applicable to concrete thicknesses of 25 mm or greater.

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Collections

National standards and national normative documents

Publication date

November 2010

Number of pages

38 p.

Reference

NF EN ISO 21809-5

ICS Codes

75.200   Petroleum products and natural gas handling equipment

Classification index

A49-721-5

Print number

1 - 05/11/2010

International kinship

ISO 21809-5:2010

European kinship

EN ISO 21809-5:2010
Sumary
Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 5 : external concrete coatings

ISO 21809-5:2010 specifies the requirements for qualification, application, testing and handling of materials required for the application of reinforced concrete coating externally to either bare pipe or pre-coated pipe for use in pipeline transportation systems for the petroleum and natural gas industries as defined in ISO 13623.

ISO 21809-5:2010 is applicable to concrete thicknesses of 25 mm or greater.

Standard replaced by (1)
NF EN ISO 21809-5
August 2017
Standard Current
Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 5 : external concrete coatings

<p>ISO 21809-5:2017 specifies the requirements for qualification, application, testing and handling of materials required for the application of reinforced concrete coating externally to either bare pipe or pre-coated pipe for use in pipeline transportation systems for the petroleum and natural gas industries as defined in ISO 13623.</p> <p>The external application of concrete is primarily used for the negative buoyancy of pipes used in buried or submerged pipeline systems and/or for the mechanical protection of the pipe and its pre-coating.</p> <p>ISO 21809-5:2017 is applicable to concrete thicknesses of 25 mm or greater.</p>

Table of contents
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  • Avant-propos
    v
  • Introduction
    vi
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    4
  • 4 Symboles et termes abrégés
    7
  • 4.1 Symboles
    7
  • 4.2 Termes abrégés
    7
  • 5 Exigences générales
    7
  • 5.1 Arrondis
    7
  • 5.2 Conformité à la présente partie de l'ISO 21809
    7
  • 6 Informations à fournir par l'acheteur
    8
  • 6.1 Informations générales
    8
  • 6.2 Informations complémentaires
    8
  • 7 Matériaux
    9
  • 7.1 Tube
    9
  • 7.2 Ciment
    9
  • 7.3 Matériaux cimentaires supplémentaires
    9
  • 7.4 Granulat - Fin et gros
    10
  • 7.5 Granulat lourd
    10
  • 7.6 Granulat léger
    11
  • 7.7 Granulat à base de béton recyclé
    11
  • 7.8 Eau
    11
  • 7.9 Armature en acier
    11
  • 7.10 Additions du béton
    12
  • 7.11 Béton récupéré
    12
  • 8 Confection du béton
    12
  • 9 Application du revêtement
    12
  • 9.1 Qualification
    12
  • 9.2 Application du revêtement de béton
    15
  • 9.3 Conditions environnementales
    15
  • 9.4 Tube
    15
  • 9.5 Armature en acier
    16
  • 9.6 Longueur non revêtue de béton en extrémité
    17
  • 9.7 Mise en place de l'anode
    17
  • 10 Méthodes de cure
    17
  • 11 Contrôles et essais
    18
  • 11.1 Généralités
    18
  • 11.2 Modes opératoires d'essai
    20
  • 11.3 Contre-essais
    22
  • 11.4 Résultats d'essai
    23
  • 12 Réparation des tubes revêtus de béton
    23
  • 12.1 Généralités
    23
  • 12.2 Zones endommagées
    23
  • 12.3 Fissures
    24
  • 12.4 Vides
    24
  • 12.5 Mise à nu
    24
  • 13 Marquage
    24
  • 14 Manutention et stockage
    24
  • 15 Rapports d'essai et certificat de conformité
    25
  • Annexe A (normative) Absorption d'eau
    26
  • Annexe B (normative) Essai de résistance au cisaillement
    29
  • Bibliographie
    30
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