BS ISO 24076:2021
Plastics. Polypropylene (PP). Determination of isotactic index by low-resolution nuclear magnetic resonance spectrometry
| Edition date: |
2021-02-04
In Force
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|---|---|
| Available languages: | English |
| Summary: | This document specifies a relative method for the determination of polypropylene (PP) isotactic index by low-resolution pulsed nuclear magnetic resonance spectroscopy (LR-NMR). This method enables the identification and coding of types H propylene (PP-H) plastics according to ISO 19069-1. This method is suitable for base polymers and is not applicable for mixtures. NOTE The direct method for the determination of polypropylene isotactic index is specified in ISO 9113 . |
| ICS: | |
| CTN: | PRI/82 - PRI/82 |
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International Equivalence |
Identic ISO 24076 |










