PREN 15280 : DRAFT 2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
EVALUATION OF A.C. CORROSION LIKELIHOOD OF BURIED PIPELINES - APPLICATION TO CATHODICALLY PROTECTED PIPELINES
08-01-2013
01-12-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Cathodic protection personnel competence
5 Parameters to be considered in case of a.c.
interference
6 Evaluation of the a.c. corrosion likelihood
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) - ER probe principles
Annex C (informative) - Coupons and probes
Annex D (informative) - Coulometric oxidation
Annex E (informative) - Perforation probe
Annex F (informative) - Influence of soil
characteristics on a.c. corrosion process
Annex G (informative) - Other criteria that have
been used in presence of a.c. influence
Annex H (informative) - Parameters to take into
account to choose an a.c. mitigation device
Annex I (informative) - Method to determine the
reference electrode location to remote
earth
Annex J (informative) - Installation of coupons
or probes
Bibliography
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