Cathodic Protection – Interference

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last person joined: 12 days ago

The Cathodic Protection – Interference Technical Community of Interest will cover cathodic protection interference issues from all sources of stray current including DC and AC stray current, HVAC colocation, shared ROW interference and other general sources that may cause interference on a structure under cathodic protection.

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Cathodic Protection – Interference

last person joined 12 days ago

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RE: ISO 21857-2021 standard for stray current

Posted by: Nora Villamizar

Discussion

Hi Theodore I have red the standard ISO 21857-2021 and provides for example DC interference criteria which as far as I know, are not on any NACE or AMPP standard as I know, I had to used those criteria ...
RE: ISO 21857-2021 standard for stray current

Posted by: Jeremy Bell

Discussion

Please post your positive and negative experiences with the standard. I am interested in reviewing the listed methods and mitigation. -- Jeremy BellAir Liquide Cathodic Protection979-418-1033jeremy. ...
RE: ISO 21857-2021 standard for stray current

Posted by: Paola Postigo Rojas

Discussion

Hello Theodore, I work in France with that standard and I have somme experience with it. If I can help you with anything, please do not hesitate to contact me. Paola Andrea Postigo Rojas paola.postigo.r ...
RE: ISO 21857-2021 standard for stray current

Posted by: Paola Postigo Rojas

Discussion

Hello Theodore, I work in France with that standard and I have some experiences. If I can help you with anything, please do not hesitate to contact me. Best regards Paola Andrea Postigo Rojas ...
ISO 21857-2021 standard for stray current

Posted by: Theodore Midura

Discussion

Hi all. Last week at the AMPP conference, someone mentioned to me that a standard exists that offers criteria for stray current testing (ISO 21857). I just purchased the standard and haven't read through ...