NACE TM 04 97 : 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
MEASUREMENT TECHNIQUES RELATED TO CRITERIA FOR CATHODIC PROTECTION ON UNDERGROUND OR SUBMERGED METALLIC PIPING SYSTEMS
Hardcopy , PDF
13-05-2022
English
23-06-2012
1. General
2. Definitions
3. Safety Considerations
4. Instrumentation and Measurement
Guidelines
5. Structure-to-Electrolyte Potential
Measurements
6. Causes of Inaccurate Measurements
7. Voltage Drops Other Than Across the
Pipe Metal/Electrolyte Interface
8. Test Method 1 - Structure-to-Electrolyte
Potential of Metallic Piping with Cathodic
Protection Applied
9. Test Method 2 - Polarized Structure-to-Electrolyte
Potential of Metallic Piping
10. Test Method 3 - Cathodic Polarization of
Metallic Piping
References
Appendix A - Reference Electrodes (Mandatory)
Appendix B - Net Protective Current (Nonmandatory)
Appendix C - Using Coupons to Determine
Adequacy of Cathodic Protection
(Nonmandatory)
Bibliography
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