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I.S. EN ISO 4264:2007

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - CALCULATION OF CETANE INDEX OF MIDDLEDISTILLATE FUELS BY THE FOUR-VARIABLE EQUATION (ISO 4264:2007)

Available format(s)

Hardcopy , PDF

Superseded date

23-07-2013

Language(s)

English

Published date

01-01-2007

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.


Dates of withdrawal of national standards are available from NSAI.

Foreword
1 Scope
2 Normative references
3 Principle
4 Procedure
5 Calculation
6 Expression of results
7 Precision
8 Test report

Describes a procedure for the calculation of the cetane index of middle-distillate fuels from petroleum-derived sources.

DocumentType
Standard
Pages
29
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy
Supersedes

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

ISO 3675:1998 Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method
ISO 12185:1996 Crude petroleum and petroleum products — Determination of density — Oscillating U-tube method
ISO 91-1:1992 Petroleum measurement tables Part 1: Tables based on reference temperatures of 15 degrees C and 60 degrees F
ISO 3405:2011 Petroleum products Determination of distillation characteristics at atmospheric pressure

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