DIN EN ISO 8974:2002-09
Current
The latest, up-to-date edition.
PLASTICS - PHENOLIC RESINS - DETERMINATION OF RESIDUAL PHENOL CONTENT BY GAS CHROMATOGRAPHY
Hardcopy , PDF
English, German
01-01-2002
Foreword
1 Scope
2 Normative references
3 Principle
4 Terms and definitions
5 Reagents and materials
6 Apparatus
7 Procedure
8 Expression of results
9 Precision
10 Test report
Annex A (informative) Examples of operating conditions
Annex B (informative) Example of determination of
calibration curve
Defines a gas-chromatographic procedure for measuring residual phenol content of phenolic resins. Alkaline resins, such as those with alkali-metal phenolates, with a pH > 7 can be determined by use of the modified procedure specified in Annex A.
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Current
|
| Standards | Relationship |
| BS EN ISO 8974:2002 | Identical |
| EN ISO 8974:2002 | Identical |
| NBN EN ISO 8974 : 2002 | Identical |
| NS EN ISO 8974 : 3ED 2002 | Identical |
| ISO 8974:2002 | Identical |
| NEN EN ISO 8974 : 2002 | Identical |
| NF EN ISO 8974 : 2002 | Identical |
| I.S. EN ISO 8974:2002 | Identical |
| ISO 1042:1998 | Laboratory glassware — One-mark volumetric flasks |
| ISO 10082:1999 | Plastics — Phenolic resins — Classification and test methods |
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