NEN-EN 1905
Plastics piping systems - Unplasticized poly(vinyl chloride) (PVC-U) pipes, fittings and material - Method for assessment of the PVC content based on total chlorine content
| Organization: | NEN |
| Publication Date: | 1 January 1999 |
| Status: | active |
| Page Count: | 10 |
| ICS Code (Plastics pipes and fittings for non fluid use): | 83.140.30 |
scope:
This standard specifies a method for assessing the poly(vinyl chloride) (PVC) content in reprocessable and recyclable unplasticized (PVC-U) materials or in PVC-U products. In this standard, only the method for calculation of the PVC content is detailed, while for the determination of the chlorine content reference is made to the ISO 1158:1984. If the material contains or is supposed to contain chlorinated poly(vinyl chloride) (PVC-C) or chlorinated polyethylene (PE-C) an apparent PVC content is calculated.
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