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SN EN 15491 : 2007

Current
Current

The latest, up-to-date edition.

ETHANOL AS A BLENDING COMPONENT FOR PETROL - DETERMINATION OF TOTAL ACIDITY - COLOUR INDICATOR TITRATION METHOD
Published date

12-01-2013

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
Swiss Standards
Status
Current

Standards Relationship
NS EN 15491 : 1ED 2007 Identical
EN 15491:2007 Identical
DIN EN 15491:2007-11 Identical
ONORM EN 15491 : 2007 Identical
UNE-EN 15491:2008 Identical
I.S. EN 15491:2007 Identical
DIN EN 15491 E : 2007 Identical
BS EN 15491:2007 Identical
UNI EN 15491 : 2008 Identical

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