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Description / Abstract:
This test method describes procedures and apparatus for
determining a pH value for corrosion testing by use of a pH
meter.
The principal use of the test is to supplement soil-resistivity
measurements and thereby identify conditions under which the
corrosion of metals in the soil may be sharply accentuated. This
standard is divided into two parts. The first part involves
obtaining and preparing the sample to size for testing. The second
part describes the test method for determining the pH of
soil.
The values stated in SI units are to be regarded as the
standard.