API 550PT2SEC7 : 4ED 84
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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ELECTROCHEMICAL LIQUID ANALYZERS
25-01-2024
12-01-2013
NOW WITHDRAWN Describes selection and installation of liquid stream process analyzers for continuous measurement of electrochemical properties. Gaseous stream analyzers, selective ion measurements, and laboratory analyzers are not covered. Common liquid electrochemical measurements include hydrogen ion concentration (pH), oxidation-reduction potential and electrolytic conductivity.
| DocumentType |
Standard
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| PublisherName |
American Petroleum Institute
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| Status |
Withdrawn
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| SupersededBy |
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