ISO 21809-3:2016

Petroleum and natural gas industries — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 3: Field joint coatings

Datum objavljivanja: 15. 2. 2016.

Опште информације

Trenutna faza: 90.92 Effective date: 23. 4. 2025.

Inicijator: ISO

Pripada: ISO/TC 67/SC 2

Vrsta: Međunarodni standard

ICS: 75.200

Jezik: engleski francuski

Kupovina

Status: Objavljen

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Apstrakt

ISO 21809-3:2016 specifies requirements for field joint coating of seamless or welded steel pipes for buried and submerged sections of pipeline transportation systems used in the petroleum, petrochemical and natural gas industries as defined in ISO 13623. This part of ISO 21809 specifies the qualification, application and testing of the corrosion protection coatings applied to steel surfaces left bare after the joining of pipes and fittings (components) by welding.
ISO 21809-3:2016 defines and codifies in Table 1 the different types of field joint coatings for pipelines.
ISO 21809-3:2016 does not address requirements for additional mechanical protection, for thermal insulation or for joint infills of concrete weight-coated pipes.
NOTE Field joints of pipes and fittings coated in accordance with this part of ISO 21809 are considered suitable for further protection by means of cathodic protection.

Životni ciklus

PRETHODNO

POVUČEN
ISO 21809-3:2008

POVUČEN
ISO 21809-3:2008/Amd 1:2011

TRENUTNO

OBJAVLJEN
ISO 21809-3:2016
90.92 Odluka o izmeni ili reviziji standarda
23. 4. 2025.

ISPRAVKE / IZMENE

OBJAVLJEN
ISO 21809-3:2016/Amd 1:2020

REVIDIRAN OD

NAPUŠTEN
ISO/WD 21809-3

PROJEKAT
ISO/DIS 21809-3

Nacionalna preuzimanja

SRPS EN ISO 21809-3:2016

ISS

Industrija nafte i prirodnog gasa – Spoljašnje prevlake za podzemne ili podmorske cevovode koji se koriste u transportnim sistemima cevovoda – Deo 3: Prevlake za oblast spojeva

60.60 Standard objavljen

C017-2 Saznaj više