PLASTICS - PREPARATION OF PVC PASTES FOR TEST PURPOSES - DISSOLVER METHOD (ISO 11468:1997)

Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

02-22-2000

Publisher

Asociacion Espanola de Normalizacion

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.

Committee	CTN 53/SC 6
DocumentType	Standard
Pages	12
PublisherName	Asociacion Espanola de Normalizacion
Status	Current

Standards	Relationship
ISO 11468:1997	Identical
NBN EN ISO 11468 : 1ED 99	Identical
NEN EN ISO 11468 : 1999	Identical
NS EN ISO 11468 : 1ED 1999	Identical
I.S. EN ISO 11468:1999	Identical
SN EN ISO 11468 : 1999	Identical
UNI EN ISO 11468 : 2001	Identical
BS EN ISO 11468:2000	Identical
EN ISO 11468 : 1999	Identical
NF EN ISO 11468 : 1999	Identical
DIN EN ISO 11468:1999-09	Identical