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ISO 21809-5:2017

Petroleum and natural gas industries — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 5: External concrete coatings
26. 6. 2017.

Опште информације

90.92     20. 4. 2023.

ISO

ISO/TC 67/SC 2

Međunarodni standard

75.200  

engleski   francuski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

PRETHODNO

POVUČEN
ISO 21809-5:2010

TRENUTNO

OBJAVLJEN
ISO 21809-5:2017
90.92 Odluka o izmeni ili reviziji standarda
20. 4. 2023.

REVIDIRAN OD

NAPUŠTEN
ISO/WD 21809-5

PROJEKAT
ISO/DIS 21809-5

Nacionalna preuzimanja

SRPS EN ISO 21809-5:2017  
ISS

Industrija nafte i prirodnog gasa – Spoljašnje prevlake za podzemne ili podmorske cevovode za upotrebu u transportnim sistemima cevovoda – Deo 5: Spoljašnje betonske prevlake

60.60   Standard objavljen

C017-2 Saznaj više