NEN EN ISO 5509 : 2000
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 ESTERS OF FATTY ACIDS
23-02-2011
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.
| DevelopmentNote |
Supersedes NEN 6302. (05/2002)
|
| DocumentType |
Standard
|
| PublisherName |
Netherlands Standards
|
| Status |
Superseded
|
| Supersedes |
| Standards | Relationship |
| 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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