NBN EN ISO 11468 : 1ED 99
Current
The latest, up-to-date edition.
KUNSTSTOFFEN - BEREIDING VAN PASTA'S VAN POLYVINYLCHLORIDE (PVC) VOOR BEPROEVINGSDOELEINDEN - METHODE MET GEBRUIK VAN ENN OPLOSMIDDEL
12-01-2013
National Foreword
Foreword
1 Scope
2 Normative references
3 Principle
4 Apparatus and materials
5 Sampling and conditioning
6 Composition of paste
7 Paste preparation
8 Paste-preparation report
Annex ZA (normative) Normative references to International
publications with their relevant
European publications
Figure 1 - Dissolver (doubled-walled)
Figure 2 - Dissolver disc
Table 1 - Dimensions of dissolver and mixing vessel
Defines a methods using a dissolver, for the preparation of PVC pastes made from polymerized vinyl chloride (VC). These are PVC pastes are used to characterize the various VC polymers with reference to their rheological properties, as well as being a means of establishing consistency between various deliveries. The method can be used to prepare pastes of other compositions such as stabilizers, but such pastes cannot be used for resin designation purposes.
| DocumentType |
Standard
|
| PublisherName |
Belgian Standards
|
| Status |
Current
|
| Standards | Relationship |
| UNI EN ISO 11468 : 2001 | Identical |
| UNE-EN ISO 11468:2000 | Identical |
| DIN EN ISO 11468:1999-09 | Identical |
| EN ISO 11468:1999 | Identical |
| ISO 11468:1997 | Identical |
| BS EN ISO 11468:2000 | Identical |
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