ASTM International - ASTM G200-09(2014)

Standard Test Method for Measurement of Oxidation-Reduction Potential (ORP) of Soil

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Organization: ASTM International
Publication Date: 1 May 2014
Status: historical
Page Count: 5
ICS Code (Biological properties of soils): 13.080.30
significance And Use:

5.1 Soil ORP, in conjunction with other soil characteristics such as electrical resistivity (see Test Methods G57 and G187), is used to predict corrosion tendencies of buried metallic structures... View More

scope:

1.1 This test method covers a procedure and related test equipment for measuring oxidation-reduction potential (ORP) of soil samples removed from the ground.

1.2 The procedure in Section 9 is appropriate for field and laboratory measurements.

1.3 Accurate measurement of oxidation-reduction potential aids in the analysis of soil corrosivity and its impact on buried metallic structure corrosion rates.

1.4 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered 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.

Document History

November 1, 2020
Standard Test Method for Measurement of Oxidation-Reduction Potential (ORP) of Soil
5.1 Soil ORP, in conjunction with other soil characteristics such as pH (see Test Method G51), and electrical resistivity (see Test Methods G57 and G187), is used to predict corrosion tendencies of...
ASTM G200-09(2014)
May 1, 2014
Standard Test Method for Measurement of Oxidation-Reduction Potential (ORP) of Soil
5.1 Soil ORP, in conjunction with other soil characteristics such as electrical resistivity (see Test Methods G57 and G187), is used to predict corrosion tendencies of buried metallic structures (for...
May 1, 2009
Standard Test Method for Measurement of Oxidation-Reduction Potential (ORP) of Soil
Soil ORP, in conjunction with other soil characteristics such as electrical resistivity (see Test Methods G 57 and G 187 ), is used to predict corrosion tendencies of buried metallic structures (for...
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