I.S. EN 14880:2005
Current
The latest, up-to-date edition.
SURFACE ACTIVE AGENTS - DETERMINATION OF INORGANIC SULPHATE CONTENT IN ANIONIC SURFACE ACTIVE AGENTS - POTENTIOMETRIC LEAD SELECTIVE ELECTRODE TITRATION METHOD
Hardcopy , PDF
English
01-01-2005
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling and preparation of the test solution
7 Procedure
8 Calculation and expression of results
9 Precision
10 Test report
Annex A (informative) Titration apparatus settings
Annex B (informative) Results of inter-laboratory test
Bibliography
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