International Standard
ISO 21809-1:2018
Petroleum and natural gas industries — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 1: Polyolefin coatings (3-layer PE and 3-layer PP)
Reference number
ISO 21809-1:2018
Edición 2
2018-10
International Standard
Vista previa
ISO 21809-1:2018
65345
No disponible en español
Publicado (Edición 2, 2018)

ISO 21809-1:2018

ISO 21809-1:2018
65345
Idioma
Formato
CHF 194
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Resumen

This document specifies requirements for plant-applied external three-layer polyethylene and polypropylene based coatings for corrosion protection of welded and seamless steel pipes for pipeline transportation systems in the petroleum and natural gas industries in accordance with ISO 13623.

NOTE Pipes coated in accordance with this document are considered suitable for further protection by means of cathodic protection.

Informaciones generales

  •  : Publicado
     : 2018-10
    : Cierre de la revisión [90.60]
  •  : 2
     : 62
  • ISO/TC 67/SC 2
    75.200 
  • RSS actualizaciones

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