International Standard
ISO 21809-4:2009
Petroleum and natural gas industries — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 4: Polyethylene coatings (2-layer PE)
Reference number
ISO 21809-4:2009
Edición 1
2009-11
International Standard
Vista previa
ISO 21809-4:2009
39074
No disponible en español
Publicado (Edición 1, 2009)
Esta norma se revisó y confirmó por última vez en 2021. Por lo tanto, esta versión es la actual.

ISO 21809-4:2009

ISO 21809-4:2009
39074
Idioma
Formato
CHF 151
Convertir Franco suizo (CHF) a tu moneda

Resumen

ISO 21809-4:2009 specifies the requirements for qualification, application, inspection, testing, handling and storage of materials for plant application of two-layer polyethylene coatings (2-layer PE) applied externally for the corrosion protection of bare steel pipe for use in pipeline transportation systems for the petroleum and natural gas industries as defined in ISO 13623.

Informaciones generales

  •  : Publicado
     : 2009-11
    : Norma Internacional para revisar [90.92]
  •  : 1
     : 34
  • ISO/TC 67/SC 2
    75.200 
  • RSS actualizaciones

Ciclo de vida

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)