NACE SP0290-2019 PDF Download

The NACE SP0290-2019 standard provides specific guidelines for the cathodic protection of reinforcing steel in atmospherically exposed concrete structures using impressed current cathodic protection (ICCP) systems. This standard is applicable to both new and existing structures and does not cover prestressed concrete.

The standard outlines criteria for achieving cathodic protection, including the development and decay of a 100 millivolt (mV) polarization, statistical distribution analysis, and E-log I analysis. It covers various aspects of ICCP system design, including installation practices, energizing and system adjustment, and operation and maintenance requirements.

Additionally, the standard emphasizes the importance of maintaining comprehensive records related to the ICCP system, which can include design criteria, installation details, system adjustments, and ongoing maintenance activities. These records are essential for monitoring the efficiency and effectiveness of the cathodic protection system over time.