• 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

EN ISO 5381:1994

Current

Current

The latest, up-to-date edition.

Starch hydrolysis products - Determination of water content - Modified Karl Fischer method (ISO 5381:1983)

Published date

25-08-1994

Foreword
0 Introduction
1 Scope and field of application
2 Reference
3 Principle
4 Reactions
5 Reagents
6 Apparatus
7 Procedure
8 Expression of results
9 Test report
Annex A - Special syringe for adding samples in
          the form of viscous liquids and its method of use
Annex B - Illustrations of Karl Fischer apparatus
          (for information only)

Reaction of a solution of iodine, sulphur dioxide, pyridine and 2-methoxyethanol with the water contained in the product dispersed previously in a mixture of methanol and formamide. The method described in ISO 760 is improved by determing the content directly using the special solvent.

Committee
CEN/BT
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

ISO 760:1978 Determination of water Karl Fischer method (General method)

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.