NS EN ISO 11337 : 2010
Current
The latest, up-to-date edition.
PLASTICS - POLYAMIDES - DETERMINATION OF EPSILON-CAPROLACTAM AND OMEGA-LAUROLACTAM BY GAS CHROMATOGRAPHY
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Method A: Extraction method
4.1 Principle
4.2 Reagents
4.3 Apparatus and materials
4.4 Preparation of test sample
4.5 Procedure
4.6 Expression of results
4.7 Precision
4.8 Test report
5 Method B: Dissolution method
5.1 Principle
5.2 Reagents
5.3 Apparatus
5.4 Preparation of internal-standard solutions
5.5 Procedure
5.6 Expression of results
5.7 Precision
5.8 Test report
Describes a method for determining epsilon-caprolactam and omega-laurolactam in polyamides by gas chromatography.
| DocumentType |
Standard
|
| PublisherName |
Norwegian Standards (Norges Standardiseringsforbund)
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN ISO 11337:2011-04 | Identical |
| EN ISO 11337:2010 | Identical |
| UNE-EN ISO 11337:2005 | Identical |
| BS EN ISO 11337:2010 | Identical |
| NF EN ISO 11337 : 2011 | Identical |
| I.S. EN ISO 11337:2010 | Identical |
| ISO 11337:2010 | Identical |