NF EN 15491 : 2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
ETHANOL AS A BLENDING COMPONENT FOR PETROL - DETERMINATION OF TOTAL ACIDITY - COLOUR INDICATOR TITRATION METHOD
12-01-2013
05-05-2025
Avant-propos
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Principe
5 Réactifs et matériaux
6 Appareillage
7 Échantillonnage et manipulation des échantillons
8 Mode opératoire
9 Calculs
10 Expression des résultats
11 Fidélité
11.1 Généralités
11.2 Répétabilité, r
11.3 Reproductibilité, R
12 Rapport d'essai
Bibliographie
Describes a method for determining the total acidity, calculated as acetic acid, of ethanol to be used in petrol blends.
| DevelopmentNote |
Indice de classement: M07-127. PR NF EN 15491 May 2006. (05/2006)
|
| DocumentType |
Standard
|
| PublisherName |
Association Francaise de Normalisation
|
| Status |
Superseded
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| SupersededBy |
| Standards | Relationship |
| NBN EN 15491 : 2007 | Identical |
| NEN EN 15491 : 2007 | Identical |
| NS EN 15491 : 1ED 2007 | Identical |
| I.S. EN 15491:2007 | Identical |
| BS EN 15491:2007 | Identical |
| EN 15491:2007 | Identical |
| DIN EN 15491:2007-11 | Identical |
| UNE-EN 15491:2008 | Identical |
| NFM 15 029 : 2014 | AUTOMOTIVE FUELS - PETROL - SUPERETHANOL - REQUIREMENT AND TEST METHODS |
| XP M15 029 : 2006 XP | AUTOMOTIVE FUELS - PETROL-SUPERETHANOL - REQUIREMENTS AND TEST METHODS |
| NF EN ISO 3170 : 2004 | PETROLEUM LIQUIDS - MANUAL SAMPLING |
| NF EN ISO 3696 : 1995 | WATER FOR ANALYTICAL LABORATORY USE - SPECIFICATION AND TEST METHODS |