NBN EN 17243:2020

Cathodic protection of internal surfaces of metallic tanks, structures, equipment, and piping containing seawater

ACTIVE

About this standard

Languages
German, English and French
Type
NBN
Standards committee
CEN/TC 219
Status
ACTIVE
Publication date
29 April 2020
ICS Code
47.020.30 (Piping systems)
77.060 (Corrosion of metals)
Withdrawn Date

About this training

Summary

This document specifies the requirements and recommendations for cathodic protection systems applied to the internal surfaces of metallic tanks, structures, equipment and piping containing natural or treated seawater or brackish waters to provide an efficient protection from corrosion.
Cathodic protection inside fresh water systems is excluded from this document. This is covered by EN 12499.
NOTE EN 12499 covers internal cathodic protection for any kind of waters, including general aspects for seawater but excluding industrial cooling water systems. This document specifically details applications in seawater and brackish waters.