ASTM G199 - 09(2014) - Standard Guide for Electrochemical Noise Measurement

ASTM G199 - 09(2014)

Standard Guide for Electrochemical Noise Measurement

Status : Current   Published : January 2014



1.1 This guide covers the procedure for conducting online corrosion monitoring of metals by the use of the electrochemical noise technique. Within the limitations described, this technique can be used to detect localized corrosion activity and to estimate corrosion rate on a continuous basis without removal of the monitoring probes from the plant or experimental cell.

1.2 This guide presents briefly some generally accepted methods of analyses that are useful in the interpretation of corrosion test results.

1.3 This guide does not cover detailed calculations and methods; rather it covers a range of approaches that have found application in corrosion testing.

1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5  This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Standard NumberASTM G199 - 09(2014)
TitleStandard Guide for Electrochemical Noise Measurement
Publication Date05 January 2014
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors Corrosion, Corrosion measurement, Corrosion monitoring, Corrosion rate, Current noise, Electrochemical measurements, Electrochemical noise, Electrochemical noise measurement, Localized corrosion, Metals, Pitting corrosion, Potential noise
File Size0 KB

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