UNE EN ISO 18797-2:2021
Petroleum, petrochemical and natural gas industries - External corrosion protection of risers by coatings and linings - Part 2: Maintenance and field repair coatings for riser pipes (ISO 18797-2:2021) (Endorsed by Asociación Española de Normalización in November of 2021.)
Industria del petróleo, petroquímica y gas natural. Protección de la corrosión externa de los tubos ascendentes mediante recubrimientos y revestimientos. Parte 2: Revestimientos de mantenimiento y reparación de campo para tuberías verticales (ISO 18797-2:2021) (Ratificada por la Asociación Española de Normalización en noviembre de 2021.)
| Označení normy: | UNE EN ISO 18797-2:2021 |
| Počet stran: | 77 |
| Vydáno: | 2021-11-01 |
| Status: | Norma |
UNE EN ISO 18797-2:2021
This document specifies the selection criteria and minimum requirements for protective coating systems for field maintenance and repair of risers exposed to conditions in the splash zone. This document does not cover the selection of techniques and materials used to restore integrity of the risers to be coated. This document neither covers the selection of additional mechanical protective materials that are not part of the described coating systems included in this document. This document is applicable for maintenance requirements and field repairs of risers. New construction riser coatings and repair of damaged applied coatings before installation are covered in ISO 18797-1.