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UNI EN 12836 : 2002

Current

Current

The latest, up-to-date edition.

SURFACE ACTIVE AGENTS - DETERMINATION OF THE WATER NUMBER OF ALKOXYLATED PRODUCTS

Published date

09-01-2002

Foreword
Introduction
1 Scope
2 Normative references
3 Term and definition
4 Principle
5 Reagents
6 Apparatus
7 Preparation of test sample
8 Procedure
9 Expression of results
10 Precision
11 Test report
Annex A (informative) Interlaboratory test result
Bibliography

Defines the determination of the water number of ethoxylated products up to about 70 % ethylene oxide. EO/PO block polymers with water numbers higher than about 23 become hard to interpret.

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Current

Standards Relationship
EN 12836 : 2002 Identical
NEN EN 12836 : 2002 Identical
I.S. EN 12836:2002 Identical
NBN EN 12836 : 2002 Identical
BS EN 12836:2002 Identical
NF EN 12836 : 2002 Identical
DIN EN 12836:2002-06 Identical
UNE-EN 12836:2002 Identical
SN EN 12836 : 2002 Identical
NS EN 12836 : 1ED 2002 Identical

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