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AS 4827.1:2008 (R2018)

$37.70

Coating defect surveys for buried pipelines – Direct current voltage gradient (DCVG)

Published By Publication Date Number of Pages
AS 2008-09-02 29
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Scope

This Standard specifies a direct current voltage gradient (DCVG) survey method for identifying defects in coatings on buried pipelines.
NOTES:
1. For guidance on the coating defect survey procedure refer to Appendix B.
2. For guidance on data interpretation refer to Appendix C.
3. For guidance on information relevant to the selection of the DCVG survey method and procurement of a survey refer to Appendix D.

AS 4827.1:2008 (R2018)
$37.70