This document illustrates the testing methods for the solution performance of powdered partially hydrolyzed polyacrylamide (HPAM) for oil displacement, and provides the testing methods for the basic physicochemical performance of HPAM in annex.
This document applies to the performance testing of HPAM for oil displacement.
PROJEKAT
ISO/DIS 25252
40.20
Nacrt na javnoj raspravi 60 dana
5. 10. 2026.
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