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SN EN ISO 5509 : 2001

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ANIMAL AND VEGETABLE FATS AND OILS - PREPARATION OF METHYL ESTER OF FATTY ACIDS
Superseded date

01-07-2011

Published date

12-01-2013

Foreword
Introduction
1 Scope
2 Normative references
3 General method using boron trifluoride
4 Trimethylsulfonium hydroxide (TMSH) method
5 Trans-esterification method
6 Precision
Annex A (normative) General analytical procedures
Annex B (informative) Results of interlaboratory test
Annex ZA (normative) Normative references to international
         publications with their relevant European publications
Bibliography

Specifies methods of preparing the methyl esters of fatty acids. It includes methods for preparing fatty acid methyl esters from animal and vegetable fats and oils, fatty acids and soaps. To cover different requirements, three methylation methods are specified, as follows: a) boron trifluoride(BF3) method; b) trimethylsulfonium hydroxide(TMSH) method; c) trans-esterification method.

DocumentType
Standard
PublisherName
Swiss Standards
Status
Superseded

Standards Relationship
NFT 60 233 : 1997 Identical
UNE-EN ISO 5509:2001 Identical
I.S. EN ISO 5509:2000 Identical
BS EN ISO 5509:2001 Identical
EN ISO 5509 : 2000 Identical
ISO 5509:2000 Identical
DIN EN ISO 5509:2001-01 Identical

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