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SRPS H.C8.209:1989

General methods of test for pigments and extenders — Part 9: Determination of pH value of an aqueous suspension

Jun 3, 1989
Jun 3, 1989
95.99   Withdrawal of Standard  

General information

95.99    

ISS

H035

International Standard

87.060.10  

Serbian  

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Scope

The water used shall be freshly distilled water, boiled before use, but for 5 to 10 min only, in order to avoid an increase of its pH value due to alkali dissolved from the glass. Preparation of a suspension of the material under test, stopper the container, shaking, allow to stand any time, removing the stopper and determination, to the nearest 0.1 unit, of the pH value of the suspension. - Cancels and replaces ISO Recommendation R 787/9-1970.

Life cycle

NOW

WITHDRAWN
SRPS H.C8.209:1989
95.99 Withdrawal of Standard

REVISED BY

WITHDRAWN
SRPS EN ISO 787-9:2010

Related project

Adopted from ISO 787-9:1981