Résumé
PrévisualiserThis document specifies a method for determining the average molecular weight and the molecular weight distribution of polymers using size-exclusion chromatography (SEC). The average molecular weight and the molecular weight distribution are calculated using a universal calibration curve instead of the conventional calibration curve.
NOTE This test method is classified as a relative method as described in ISO 16014-1, but the average molecular weights and molecular weight distributions calculated by the method are equal to, or nearly equal to, the absolute values. For details, see the Annex A.
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État actuel: PubliéeDate de publication: 2019-05
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Edition: 3
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- ICS :
- 83.080.01 Plastiques en général
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fr
| Format | Langue | |
|---|---|---|
| std 1 61 | PDF + ePub | |
| std 2 61 | Papier |
- CHF61
Cycle de vie
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Précédemment
AnnuléeISO 16014-2:2012
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Actuellement
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