Ethanol as a blending component for petrol. Determination of pHe

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-10-2007

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents and materials
6 Apparatus
7 Sampling and sample handling
8 Apparatus preparation
9 pH meter and electrode system calibration
10 Apparatus verification
11 Procedure
12 Expression of results
13 Precision
   13.1 General
   13.2 Repeatability, r
   13.3 Reproducibility, R
14 Test report
Annex A (informative) Background to actual fuel
                      specification needs
Bibliography

Specifies a procedure for the determination of acid strength, as a pHe value, of ethanol to be used as a blend component for gasoline.

Committee	PTI/13
DevelopmentNote	Also numbered as BS 2000-557(2007). Supersedes 06/30147363 DC. (10/2007)
DocumentType	Standard
Pages	14
PublisherName	British Standards Institution
Status	Current
Supersedes	06/30147363 DC : DRAFT MAR 2006

Standards	Relationship
NBN EN 15490 : 2007	Identical
SN EN 15490 : 2007	Identical
UNE-EN 15490:2008	Identical
NS EN 15490 : 1ED 2007	Identical
I.S. EN 15490:2007	Identical
EN 15490:2007	Identical
NEN EN 15490 : 2007	Identical
UNI EN 15490 : 2008	Identical
NF EN 15490 : 2007	Identical
DIN EN 15490 E : 2007	Identical
DIN EN 15490:2007-11	Identical

ISO 3170:2004	Petroleum liquids — Manual sampling
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 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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BS EN 15490:2007

Ethanol as a blending component for petrol. Determination of pHe

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referencing This Book

Category

Subcategory