ISO 16014-4:2012 specifies a method for determining the average molecular mass and the molecular mass distribution of polymers by size-exclusion chromatography (SEC) using an organic eluent at temperatures between 60 °C and 180 °C. The average molecular mass and the molecular mass distribution are calculated from a calibration curve prepared using polymer standards. Therefore, this test method is classified as a relative method.
Status: WithdrawnPublication date: 2012-07
Edition: 2Number of pages: 14
Technical Committee: ISO/TC 61/SC 5 Physical-chemical properties
- ICS :
- 83.080.01 Plastics in general
ISO 16014-4:2012Stage: 95.99
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