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BS EN 14371:2004

Current

Current

The latest, up-to-date edition.

Surface active agents. Determination of foamability and degree of foamability. Circulation test method

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

02-12-2004

Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Test equipment
7 Sampling and preparation of the test sample
8 Procedure
9 Expression of results
10 Precision
11 Test report
Annex A (informative) Test equipment
Annex B (informative) Results of sample A obtained in four
        laboratories according to M 1 and in three laboratories
        according to M 2
Annex C (informative) Ring test results
Annex D (informative) Statistical data of the determination
        of foamability of reference surface active agent
        RS 1 (0,01 %)
Annex E (informative) Example of foam
        profiles of surface active agents and detergents

Specifies a method for the determination of foamability and degree of foamability of surface active agents by means of a circulation equipment, whereby the solution of the surface active agent is under fast circulation.

Committee
CII/34
DevelopmentNote
Supersedes 02/120787 DC. (12/2004) Reviewed and confirmed by BSI, June 2009. (05/2009)
DocumentType
Standard
Pages
22
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
UNI EN 14371 : 2004 Identical
UNE-EN 14371:2005 Identical
NS EN 14371 : 1ED 2004 Identical
SN EN 14371 : 2005 Identical
NF EN 14371 : 2004 Identical
EN 14371 : 2004 Identical
I.S. EN 14371:2004 Identical
NEN EN 14371 : 2004 Identical
NBN EN 14371 : 2004 Identical
DIN EN 14371:2004-11 Identical
DIN EN 14371 E : 2004 Identical

EN ISO 4788:2005 Laboratory glassware - Graduated measuring cylinders (ISO 4788:2005)
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)

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