NS EN 15491 : 1ED 2007
Withdrawn
Withdrawn
View Superseded by
ETHANOL AS A BLENDING COMPONENT FOR PETROL - DETERMINATION OF TOTAL ACIDITY - COLOUR INDICATOR TITRATION METHOD
Published date
01-12-2013
Withdrawn date
12-10-2021
Superseded by
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents and materials
6 Apparatus
7 Sampling and sample handling
8 Procedure
9 Calculation
10 Expression of results
11 Precision
11.1 General
11.2 Repeatability, r
11.3 Reproducibility, R
12 Test report
Bibliography
Describes a method for determining the total acidity, calculated as acetic acid, of ethanol to be used in petrol blends.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| NEN EN 15491 : 2007 | Identical |
| NBN EN 15491 : 2007 | Identical |
| I.S. EN 15491:2007 | Identical |
| BS EN 15491:2007 | Identical |
| EN 15491:2007 | Identical |
| NF EN 15491 : 2007 | Identical |
| DIN EN 15491:2007-11 | Identical |
| UNE-EN 15491:2008 | Identical |
Summarise
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