Norm

ISO 304:1985 en

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

Volledig inclusief:

48,19

Over deze norm

Status Definitief
Aantal pagina's 10
Gepubliceerd op 19-12-1985
Taal Engels
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.

Details

ICS-code 71.100.40
Nederlandse titel Surface active agents - Determination of surface tension by drawing up liquid films
Engelse titel Surface active agents - Determination of surface tension by drawing up liquid films
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