G51-18 Standard Test Method for Measuring pH of Soil for Use in Corrosion Testing
G158-98(2021) Standard Guide for Three Methods of Assessing Buried Steel Tanks
G162-18 Standard Practice for Conducting and Evaluating Laboratory Corrosion Tests in Soils
G165-99(2017) Standard Practice for Determining Rail-to-Earth Resistance
G200-20 Standard Test Method for Measurement of Oxidation-Reduction Potential (ORP) of Soil