Name: EN 13268:2001/AC:2002
Brand: CEN

SURFACE ACTIVE AGENTS - DETERMINATION OF ETHYLENE OXIDE AND PROPYLENE OXIDE GROUPS IN ETHYLENE OXIDE AND PROPYLENE OXIDE ADDUCTS

Amendment of

EN 13268:2001

Published date

24-07-2002

Publisher

Comite Europeen de Normalisation

Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling and preparation of the test sample
7 Procedure
8 Expression of results
9 Precision
10 Test report
Annex A (informative) Ring test results (CESIO/AISE
Ring test 408-1-92)
Bibliography

Defines a method for qualitatively and quantitatively determining the ethylene oxide and propylene oxide groups in ethylene oxide (EO) and propylene oxide (PO) adducts, polyethers and polyglycol esters.

Committee	TC 276
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current

Standards	Relationship
I.S. EN 13268:2001	Identical
NS EN 13268 : 1ED 2001	Identical
NF EN 13268 : 2001	Identical
NEN EN 13268 : 2001 C1 2002	Identical
UNE-EN 13268:2002	Identical
PN EN 13268 : 2002	Identical
BS EN 13268:2001	Identical
NBN EN 13268 : 2001 COR 2002	Identical
SN EN 13268 : 2001 CORR 2002	Identical
UNI EN 13268 : 2001	Identical
DIN EN 13268:2001-07	Identical

ISO 607:1980	Surface active agents and detergents Methods of sample division
ISO 5725-2:1994	Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods
EN ISO 3696:1995	Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)