NF EN 22719

NF EN 22719

March 1994
Standard Cancelled

Retroleum products and lubricants. Determination of flash point. Pensky-martens closed cup method.

Specifies methods for combustible liquids, liquids with suspended solids, lubricating oils, liquids that tend to form a surface film under the test conditions, and other liquids.

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Main informations

Collections

National standards and national normative documents

Publication date

March 1994

Number of pages

15 p.

Reference

NF EN 22719

ICS Codes

75.080   Petroleum products in general

Classification index

M07-019

Print number

1 - 01/03/1994

International kinship

ISO 2719:1988

European kinship

EN 22719:1993
Sumary
Retroleum products and lubricants. Determination of flash point. Pensky-martens closed cup method.

Specifies methods for combustible liquids, liquids with suspended solids, lubricating oils, liquids that tend to form a surface film under the test conditions, and other liquids.

Replaced standards (1)
NF M07-019
December 1988
Standard Cancelled
Petroleum products. Flash point by Pensky Martens closed tester.

Le but de la présente norme est de décrire une méthode de détermination du point d'éclair en vase clos, des produits et mélanges pétroliers dont le point d'éclair est supérieur à 50 °C, à l'exception des bitumes fluxés.

Standard replaced by (1)
NF EN ISO 2719
May 2003
Standard Cancelled
Determination of flash point - Pensky-Martens closed cup method

ISO 2719:2002 describes two procedures, A and B, using the Pensky-Martens closed cup tester, for determining the flash point of combustible liquids, liquids with suspended solids, liquids that tend to form a surface film under the test conditions and other liquids. It is applicable for liquids with a flash point above 40 degrees C. Procedure A is used for the determination of the flash point of paints and varnishes that do not form a surface film, unused lubricating oils and other petroleum products not covered by Procedure B. Procedure B is used for the determination of the flash point of residual fuel oils, cutback bitumens, used lubricating oils, liquids that tend to form a surface film, liquids with suspensions of solids and highly viscous materials such as polymeric solutions and adhesives. ISO 2719:2002 is not applicable to water-borne paints or liquids contaminated by traces of highly volatile materials.

Table of contents
  • 1 Domaine d'application
  • 2 Définition
  • 3 Principe
  • 4 Appareillage
  • 5 Préparation de l'appareillage
  • 6 Préparation de la prise d'essai
  • 7 Mode opératoire
  • 8 Méthode alternative pour les produits fortement visqueux
  • 9 Étalonnage
  • 10 Expression des résultats
  • 11 Rapport d'essai
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