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NACE RP 02 86 : 2002

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ELECTRICAL ISOLATION OF CATHODICALLY PROTECTED PIPELINES
Available format(s)

Hardcopy , PDF

Superseded date

03-10-2007

Language(s)

English

Published date

01-01-2002

1 General
2 Need for isolation
3 Methods of isolation
4 Isolation from other metallic structures
5 Selection of isolation device or method
6 Equipment specifications
7 Equipment installation
8 Field testing and maintenance
References
Figures

Defines the application of isolating devices intended only for cathodic protection purposes when voltages across the isolating device are 1 to 2 volts direct current (DC) and the alternating current (AC) exposure does not exceed 15 volts root mean square (rms). It explains the importance of pipeline electrical isolation in achieving and maintaining adequate, reliable and economical corrosion control.

Committee
STG 35
DevelopmentNote
Redesignated as NACE SP 02 86. (08/2007)
DocumentType
Standard
Pages
19
PublisherName
National Association of Corrosion Engineers
Status
Superseded
SupersededBy
Supersedes

BS 7361-1:1991 Cathodic protection Code of practice for land and marine applications
NACE RP 01 69 : 2002 CONTROL OF EXTERNAL CORROSION ON UNDERGROUND OR SUBMERGED METALLIC PIPING SYSTEMS
ASME B31.4 : 2016 PIPELINE TRANSPORTATION SYSTEMS FOR LIQUIDS AND SLURRIES
API 1129 : 1996 ASSURANCE OF HAZARDOUS LIQUID PIPELINE SYSTEM INTEGRITY
NACE RP 02 00 : 0 STEEL-CASED PIPELINE PRACTICES
NACE RP 01 00 : 2004 CATHODIC PROTECTION OF PRESTRESSED CONCRETE CYLINDER PIPELINES
NACE 30105 : 0 ELECTRICAL ISOLATION/CONTINUITY AND COATING ISSUES FOR OFFSHORE PIPELINE CATHODIC PROTECTION SYSTEMS

ASME B31.8 : 2016 Gas Transmission and Distribution Piping Systems
ASME B31.3:2016 PROCESS PIPING
ASME B31.4 : 2016 PIPELINE TRANSPORTATION SYSTEMS FOR LIQUIDS AND SLURRIES
ASME CODE CASE B & PV : 2017 CODE CASES: BOILERS AND PRESSURE VESSELS
ASME B16.5 : 2017 PIPE FLANGES AND FLANGED FITTINGS: NPS 1/2 THROUGH NPS 24 METRIC/INCH STANDARD
NACE RP 01 69 : 2002 CONTROL OF EXTERNAL CORROSION ON UNDERGROUND OR SUBMERGED METALLIC PIPING SYSTEMS
NACE RP 01 77 : 0 MITIGATION OF ALTERNATING CURRENT AND LIGHTNING EFFECTS ON METALLIC STRUCTURES AND CORROSION CONTROL SYSTEMS

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