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I.S. EN ISO 20846:2011

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

PETROLEUM PRODUCTS - DETERMINATION OF SULFUR CONTENT OF AUTOMOTIVE FUELS - ULTRAVIOLET FLUORESCENCE METHOD (ISO 20846:2011)
Available format(s)

Hardcopy , PDF

Withdrawn date

30-04-2020

Language(s)

English

Published date

01-01-2011

Publisher

National Standards Authority of Ireland

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

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
Pages
25
PublisherName
National Standards Authority of Ireland
Status
Withdrawn
SupersededBy
Supersedes

I.S. 251:2012 GAS OIL - REQUIREMENTS AND TEST METHODS

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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PDF - English
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