Name: UNI EN 15492 : 2012
Brand: UNI

ETHANOL AS A BLENDING COMPONENT FOR PETROL - DETERMINATION OF INORGANIC CHLORIDE AND SULPHATE CONTENT - ION CHROMATOGRAPHIC METHOD

Published date

02-23-2012

Publisher

Ente Nazionale Italiano di Unificazione (UNI)

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Preparation of calibration solutions
8 Preparation of apparatus
9 Procedure
10 Calculations
11 Expression of results
12 Precision
13 Test report
Bibliography

Defines an ion chromatographic (IC) method for the determination of inorganic chloride content in ethanol from about 1 mg/kg to about 30 mg/kg and of sulfate content in ethanol from about 1 mg/kg to about 20 mg/kg.

DocumentType	Standard
PublisherName	Ente Nazionale Italiano di Unificazione (UNI)
Status	Current
Supersedes	UNI EN 15492 : 2009

Standards	Relationship
EN 15492:2012	Identical

ISO 3170:2004	Petroleum liquids — Manual sampling
ISO 3675:1998	Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method
ISO 1042:1998	Laboratory glassware One-mark volumetric flasks
EN ISO 12185:1996	Crude petroleum and petroleum products - Determination of density - Oscillating U-tube method (ISO 12185:1996)
EN ISO 3675:1998	Crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method (ISO 3675:1998)
EN 15376:2014	Automotive fuels - Ethanol as a blending component for petrol - Requirements and test methods
EN ISO 1042 : 1999	LABORATORY GLASSWARE - ONE-MARK VOLUMETRIC FLASKS
ISO 12185:1996	Crude petroleum and petroleum products — Determination of density — Oscillating U-tube method
ISO 4259:2006	Petroleum products Determination and application of precision data in relation to methods of test
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods
EN ISO 3696:1995	Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)
EN 15486:2007	Ethanol as a blending component for petrol - Determination of sulfur content - Ultraviolet fluorescence method
EN ISO 3170:2004	Petroleum liquids - Manual sampling (ISO 3170:2004)
EN ISO 4259:2006	Petroleum products - Determination and application of precision data in relation to methods of test (ISO 4259:2006)