UNI EN ISO 20846 : 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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PETROLEUM PRODUCTS - DETERMINATION OF SULFUR CONTENT OF AUTOMOTIVE FUELS - ULTRAVIOLET FLUORESCENCE METHOD
06-09-2022
01-01-2012
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Sampling
7 Apparatus preparation
8 Apparatus calibration and verification
9 Procedure
10 Calculation
11 Expression of results
12 Precision
13 Test report
Bibliography
Describes an ultraviolet (UV) fluorescence test method for the determination of the sulfur content of motor gasolines containing up to 3,7% (m/m) oxygen [including those blended with ethanol up to about 10% (V/V)], and of diesel fuels, including those containing up to about 10% (V/V) fatty acid methylester (FAME), having sulfur contents in the range 3 mg/kg to 500 mg/kg.
| DocumentType |
Standard
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| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| BS EN ISO 20846:2011 | Identical |
| NBN EN ISO 20846 : 2011 | Identical |
| I.S. EN ISO 20846:2011 | Identical |
| UNE-EN ISO 20846:2012 | Identical |
| ONORM EN ISO 20846 : 2012 | Identical |
| NF EN ISO 20846 : 2011 | Identical |
| NEN EN ISO 20846 : 2011 | Identical |
| DIN EN ISO 20846:2012-01 | Identical |
| NS EN ISO 20846 : 2011 | Identical |
| EN ISO 20846:2011 | Identical |
| ISO 20846:2011 | Identical |
| ISO 3171:1988 | Petroleum liquids — Automatic pipeline sampling |
| 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 |
| 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 91-1:1992 | Petroleum measurement tables Part 1: Tables based on reference temperatures of 15 degrees C and 60 degrees F |
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