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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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

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. 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. ISO 21809-5:2017 is applicable to concrete thicknesses of 25 mm or greater.

Table of contents
  • 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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