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SRPS H.E8.047:1991

Surface active agents — Determination of surface tension by drawing up liquid films

Apr 30, 1991
Apr 30, 1991
95.99   Withdrawal of Standard   Sep 30, 2011

General information

95.99     Sep 30, 2011

ISS

H091

International Standard

71.100.40  

Serbian  

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Scope

The maximum force is measured which is necessary to act vertically on a stirrup or a ring, in contact with the surface of the liquid being examined placed in a measuring cup, in order to separate it from this surface, or on a plate with an edge in contact with the surface, in order to draw up the film that has formed. The surface tension of pure liquids or other solutions can also be measured by this method.

Life cycle

NOW

WITHDRAWN
SRPS H.E8.047:1991
95.99 Withdrawal of Standard
Sep 30, 2011

REVISED BY

PUBLISHED
SRPS ISO 304:2011

Related project

Adopted from ISO 304:1985