BS EN 14371:2004
Current
The latest, up-to-date edition.
Surface active agents. Determination of foamability and degree of foamability. Circulation test method
Hardcopy , PDF
English
02-12-2004
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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 |
| 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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