UNE-EN ISO 1183-1:2019
Current
The latest, up-to-date edition.
Plastics - Methods for determining the density of non-cellular plastics - Part 1: Immersion method, liquid pycnometer method and titration method (ISO 1183-1:2019, Corrected version 2019-05)
Hardcopy , PDF
English, Spanish, Castilian
13-11-2019
This document specifies three methods for the determination of the density of non cellular plastics in the form of void free moulded or extruded objects, as well as powders, flakes and granules.
Method A: Immersion method, for solid plastics (except for powders) in void free form.
Method B: Liquid pyknometer method, for particles, powders, flakes, granules or small pieces of finished parts.
Method C: Titration method, for plastics in any void free form.
NOTE This document is applicable to pellets as long as they are void free. Density is frequently used to follow variations in physical structure or composition of plastic materials. Density might also be useful in assessing the uniformity of samples or specimens. Often, the density of plastic materials will depend upon the choice of specimen preparation method. When this is the case, precise details of the specimen preparation method will have to be included in the appropriate material specification. This note is applicable to all three methods.
| Committee |
CTN 53/SC 6
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 1183-1:2019 | Identical |
| ISO 1183-1:2019 | Identical |
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