PREN 14728 : DRAFT 2017
Current
The latest, up-to-date edition.
IMPERFECTIONS IN THERMOPLASTIC WELDS - CLASSIFICATION
05-12-2017
European foreword
1 Scope
2 Normative references
3 Definition and classification of imperfections
Annex A (normative) - Explanations for each
character according to CEN ISO/TS 17845
Bibliography
Describes a system for classifying imperfections that may be encountered in thermoplastic welded joints during manufacture and provides examples of imperfections for the following welding processes; - heated tool butt welding; - heated tool socket welding; - electrofusion socket welding; - hot gas welding; - extrusion welding; - solvent socket welding.
| Committee |
TC 249
|
| DocumentType |
Draft
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| 17/30341213 DC : DRAFT NOV 2017 | Identical |
| EN ISO/TS 17845 : 2004 | WELDING AND ALLIED PROCESSES - DESIGNATION SYSTEM FOR IMPERFECTIONS (ISO/TS 17845:2004) |
| EN 16296:2012 | Imperfections in thermoplastics welded joints - Quality levels |
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