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Half Cell Potential Test

Global lab offers the precise, accurate & reliable the electrical half-cell potential of uncoated reinforcing steel in concrete by complying the requirement of ASTM C 876: 91 ( Reaproved 1999)

Objective of Test:  half-cell potential Test of uncoated reinforcing steel in concrete could be used for :

  • This test method covers the estimation of the electrical half-cell potential of uncoated reinforcing steel in field and laboratory concrete, for the purpose of determining the corrosion activity of the reinforcing steel.
  • This test method is limited by electrical circuitry. A concrete surface that has dried to the extent that it is a dielectric and surfaces that are coated with a dielectric material will not provide an acceptable electrical circuit.
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