Surface active agents. Determination of interfacial tension by drawing up liquid films.

Main informations

Collections

National standards and national normative documents

Publication date

November 1987

Number of pages

11 p.

Reference

NF ISO 6889

ICS Codes

71.100.40 Surface active agents

Classification index

T73-061

Print number

1 - 01/10/1987

International kinship

ISO 6889:1986

Replaced standards (1)

NF T73-061

February 1981

Standard Cancelled

Surface active agents. Determination of interfacial tension by drawing UP liquid films.

Standard replaced by (1)

NF EN 14210

April 2004

Standard Current

Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method

Le présent document spécifie des méthodes d'essai pour la détermination de la tension interfaciale dans le domaine de 4 mN/m à 50 mN/m entre deux liquides non miscibles qui peuvent également être exempts d'agents de surface.

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