Customer Support: 131 242

  • There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

NBN EN ISO 5509 : 2000

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

PLANTAARDIGE EN DIERLIJKE OLIEN EN VETTEN - BEREIDING VAN METHYLESTERS VAN VETZUREN
Superseded date

01-06-2011

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
Belgian Standards
Status
Superseded

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

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Need help?
Call us on 131 242, then click here to start a Screen Sharing session
so we can help right away! Learn more