Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Cathodic protection personnel competence
5 Assessment of the a.c. influence
6 Evaluation of the likelihood of a.c. corrosion
7 Acceptable interference levels
8 Measurement techniques
9 Mitigation measures
10 Commissioning
11 Monitoring and maintenance
Annex A (informative) - Simplified description of the
        a.c. corrosion phenomenon
Annex B (informative) - Coupons and probes
Annex C (informative) - Coulometric oxidation
Annex D (informative) - Influence of soil characteristics
        on the a.c. corrosion process
Annex E (informative) - Other criteria that have been
        used in the presence of a.c. influence
Annex F (informative) - Parameters to take into account
        to choose a d.c. decoupling device
Annex G (informative) - Method to determine the reference
        electrode location to remote earth
Bibliography