I.S. EN 12974:2000
Current
The latest, up-to-date edition.
SURFACE ACTIVE AGENTS - DETERMINATION OF THE 1.4-DIOXANE CONTENT IN ALKYL-ETHOXYSULFATE PRODUCTS BY GLC/HEAD SPACE PROCEDURE
Hardcopy , PDF
English
01-01-2000
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.
Dates of withdrawal of national standards are available from NSAI.
Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Calibration
7 Sampling
8 Procedure
9 Evaluation of chromatograms
10 Expression of results
11 Precision
12 Test report
Annex A (informative) Statistical data from the ring test
carried out in 1996
Describes a gas-liquid chromatography GLC/head space method for the determination of the 1,4-dioxane content in alkyl-ethoxy-sulfate products. Applies to samples containing 1,4-dioxane in the range from 5 mg/kg to 100 mg/kg.
| DocumentType |
Standard
|
| Pages |
15
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| UNE-EN 12974:2000 | Identical |
| DIN EN 12974:2000-02 | Identical |
| NEN EN 12974 : 1999 | Identical |
| EN 12974:1999 | Identical |
| BS EN 12974:2000 | Identical |
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