Projet de travail
ISO/WD 26340
Corrosion of metals and alloys — Electrochemically accelerated testing method for grooving corrosion of electric resistance welded steel pipes
Numéro de référence
ISO/WD 26340
ISO/WD 26340
Edition 1
© ISO 2026
Projet de travail
Résumé
This document specifies the test method for electrochemically accelerating grooving corrosion of ERW steel pipes by potentiostatic polarization techniques. It standardizes specimen preparation, test solution, temperature, test duration, polarization potential and calculation method of grooving corrosion coefficient. This document provides two methods. Method A is applicable to ERW steel pipes in oil and gas field aggressive environments, while Method B is applicable to those in tap water environments.
Informations générales
-
État actuel: ProjetStade: Clôture de la période des observations [20.60]
-
Edition: 1
-
Comité technique :ISO/TC 156
- RSS mises à jour
