ISO 16014-2:2003 specifies a method for determining the average molecular mass and the molecular mass distribution of polymers using size-exclusion chromatography (SEC). The average molecular mass and the molecular mass distribution are calculated using a universal calibration curve instead of the conventional calibration curve. This test method is classified as a relative method as described in ISO 16014-1, but the average molecular masses and molecular mass distributions calculated by the method are equal to, or nearly equal to, the absolute values.
Status: WithdrawnPublication date: 2003-04
Edition: 1Number of pages: 12
Technical Committee: ISO/TC 61/SC 5 Physical-chemical properties
- ICS :
- 83.080.01 Plastics in general
ISO 16014-2:2003Stage: 95.99
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