ASTM G102-89(1999)

ASTM G102-89(1999) - 10.8.1999

1. Scope

1.1 This practice is intended to provide guidance in converting the results of electrochemical measurements to rates of uniform corrosion. Calculation methods for converting corrosion current density values to either mass loss rates or average penetration rates are given for most engineering alloys. In addition, some guidelines for converting polarization resistance values to corrosion rates are provided.

2. Referenced Documents

G59-23	Standard Test Method for Conducting Potentiodynamic Polarization Resistance Measurements
G5-14(2021)	Standard Reference Test Method for Making Potentiodynamic Anodic Polarization Measurements
D2776-79	Methods of Test for Corrosivity of Water in the Absence of Heat Transfer (Electrical Methods) (Withdrawn 1991)
G1-03(2017)e1	Standard Practice for Preparing, Cleaning, and Evaluating Corrosion Test Specimens (Includes all amendments and changes 12/8/2017).