>ISO Standards>ISO 21809-5:2010-Petroleum and natural gas industries-External coatings for buried or submerged pipelines used in pipeline transportation systems-Part 5: External concrete coatings
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immediate downloadReleased: 2010
ISO 21809-5:2010
Petroleum and natural gas industries
CURRENCY
Standard´s number:
ISO 21809-5:2010
Pages:
29
Edition:
1
Released:
2010
Language:
English
DESCRIPTION
ISO 21809-5:2010
ISO 21809-5:2010 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. ISO 21809-5:2010 is applicable to concrete thicknesses of 25 mm or greater.