BS EN 15492:2012
Current
The latest, up-to-date edition.
Ethanol as a blending component for petrol. Determination of inorganic chloride and sulfate content. Ion chromatographic method
Hardcopy , PDF
English
31-01-2012
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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
Describes 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.
| Committee |
PTI/13
|
| DevelopmentNote |
Supersedes 06/30147369 DC. (04/2009) Also numbered as BS 2000-563(2011). Supersedes 10/30216579 DC. (02/2012)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This European Standard specifies 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.
NOTE Sulfate content can be determined from 0,5 mg/kg to 1,0 mg/kg. However, the precision was not established as no samples with sulfate content in this range were included in the interlaboratory test.
WARNING — Use of this method may involve hazardous equipment, materials and operations. This method does not purport to address to all of the safety problems associated with its use, but it is the responsibility of the user to search and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
| 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 1042:1998) |
| 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) |
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