Tema de trabajo aprobado
Ïã¸ÛÁùºÏ²Ê¿ª½±/AWI 21809-1
Oil and gas industries including lower carbon energy — 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
Ïã¸ÛÁùºÏ²Ê¿ª½±/AWI 21809-1
Edition 3
Tema de trabajo aprobado
Ïã¸ÛÁùºÏ²Ê¿ª½±/AWI 21809-1
90255
Un grupo de trabajo ha preparado un borrador.
¸é±ð±ð³¾±è±ô²¹³ú²¹°ùá Ïã¸ÛÁùºÏ²Ê¿ª½± 21809-1:2018

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 Ïã¸ÛÁùºÏ²Ê¿ª½± 13623.

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

Informaciones generales

  •  : En desarrollo
    : Nuevo proyecto registrado en el programa de trabajo TC/SC [20.00]
  •  : 3
  • Ïã¸ÛÁùºÏ²Ê¿ª½±/TC 67/SC 2
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