ISO 16014-1:2003 specifies a general 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 from a calibration curve constructed using polymer standards. Therefore this method is classified as a relative method.
Status : WithdrawnPublication date : 2003-03
Edition : 1Number of pages : 16
Technical Committee:Physical-chemical properties