ISO 16014-3:2019
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ISO 16014-3:2019
74997

Abstract  Preview

This document specifies a method for determining the average molecular weight and the molecular weight distribution of polymers by size-exclusion chromatography (SEC) using an organic eluent at a temperature lower than 60 °C (see Annex A). The average molecular weight and the molecular weight distribution are calculated from a calibration curve prepared using polymer standards. Therefore, this test method is classified as a relative method (see ISO 16014-1).


General information 

  •  :  Published
     : 2019-05
  •  : 3
     : 17
  •  : ISO/TC 61/SC 5 Physical-chemical properties
  •  :
    83.080.01 Plastics in general

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