NF EN 14370
NF EN 14370

NF EN 14370

December 2004
Standard Current

Surface active agents - Determination of surface tension

Le présent document spécifie des méthodes d'essai pour la détermination de la tension superficielle des liquides, particulièrement de solutions d'agents de surface. Ces méthodes conviennent à la détermination de la tension superficielle statique des liquides, par exemple les liquides et solutions organiques et minérales.

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Main informations

Collections

National standards and national normative documents

Publication date

December 2004

Number of pages

15 p.

Reference

NF EN 14370

ICS Codes

71.100.40   Surface active agents

Classification index

T73-060

Print number

1 - juillet 2005

European kinship

EN 14370:2004
Sumary
Surface active agents - Determination of surface tension

Le présent document spécifie des méthodes d'essai pour la détermination de la tension superficielle des liquides, particulièrement de solutions d'agents de surface. Ces méthodes conviennent à la détermination de la tension superficielle statique des liquides, par exemple les liquides et solutions organiques et minérales.
Replaced standards (1)
NF ISO 304
NF ISO 304
November 1987
Standard Cancelled
Surface active agents. Determination of surface tension by drawing up liquid films.

Table of contents
  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Principe
    4
  • 4 Appareillage
    4
  • 5 Préparation de l'appareillage
    6
  • 6 Préparation de l'échantillon
    8
  • 7 Mode opératoire
    8
  • 8 Expression des résultats
    9
  • 9 Fidélité
    12
  • 10 Rapport d'essai
    12
  • Bibliographie
    13
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