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This standard practice presents procedures for performing close-interval direct current (DC) structure-to-electrolyte potential surveys, DC surface potential gradient surveys, and hybrid surveys such as trailing-wire direct current voltage gradient (DCVG) surveys or intensive measurement surveys, on buried or submerged metallic pipelines. This standard is maintained by Task Group 279.

Product Details

Published:
03/10/2007
Number of Pages:
51
File Size:
1 file , 610 KB