Abstract
ISO 16014-4:2003 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 constructed using polymer standards. Therefore this method is classified as a relative method.
General information
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Status: WithdrawnPublication date: 2003-04Stage: Withdrawal of International Standard [95.99]
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Edition: 1Number of pages: 12
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Technical Committee :ISO/TC 61/SC 5ICS :83.080.01
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Life cycle
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Now
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Revised by
WithdrawnISO 16014-4:2012