• There are no items in your cart

SN EN 13435 : 2001

Current

Current

The latest, up-to-date edition.

SURFACE ACTIVE AGENTS - DETERMINATION OF FREE AMINE CONTENT OF ALKYL DIMETHYL BETAINES

Published date

01-12-2013

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling and sample
8 Procedure
9 Expression of results
10 Precision
11 Test report
Annex A (informative) Ring test results
Annex B (informative) Instrument settings
Annex C (informative) Example for a typical titration
        curve and its derivative
Bibliography

Describes a method to determine the 0.02 mmol to 1 mmol of free amine in alkyl dimethyl betaines. Monochloroacetic acid, glycolic acid and strong acids do not interfere the determination.

DocumentType
Standard
PublisherName
Swiss Standards
Status
Current

Standards Relationship
EN 13435 : 2002 Identical
UNE-EN 13435:2002 Identical
DIN EN 13435:2002-03 Identical
UNI EN 13435 : 2002 Identical
BS EN 13435:2002 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.