UNE 53110:2002
Superseded
Plastics. Determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures. Congo red method.
Hardcopy , PDF
Spanish, Castilian
09-25-2002
09-17-2025
The determination is carried out on a sample of the PVC compound which is maintained at an agreed temperature in still air until the colour of a Congo red paper held above it changes from red to blue.
| Committee |
CTN 53/SC 6
|
| DevelopmentNote |
Supersedes UNE 53146. (08/2003)
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Superseded
|
| Standards | Relationship |
| ISO 182-1:1990 | Identical |
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