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DIN EN ISO 21809-5:2017-09
Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 5: External concrete coatings (ISO 21809-5:2017); German and English version prEN ISO 21809-5:2017 / Note: Date of issue 2017-08-04
| Fecha edición: |
2019-01-01
Anulada
|
|---|---|
| Fecha cancelación: | 2019-01-01 |
| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This document 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. This document is applicable to concrete thicknesses of 25 mm or greater. |
| Keywords: | Aftercare|Coatings|Concretes|Conglomerates|Definitions|Inspection|Marking|Materials|Mineral aggregates|Natural gas industries|Offshore|Oil industries|Pipe transportation|Pipeline transportation|Pipelines|Pipes|Qualification tests|Repair|Sheathings|Specification (approval)|Storage|Strength of materials|Test certificates|Testing|Transportation systems|Underground|Verification |
| ICS: | 75.200 - Equipo de transporte de petróleo, de productos petrolíferos y de gas natural |
| CTN: | |
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Equivalencia Internacional |
Idéntica ISO 21809-5:2017 |
|
Reemplazo Normas |
Es reemplazada por DIN EN ISO 21809-5:2019-01 |










