ISO 16014-4:2012 Preview

Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 4: High-temperature method

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.


General information

  • Current status : Published
    Publication date : 2012-07
  • Edition : 2
    Number of pages : 14
  • :
    ISO/TC 61/SC 5
    Physical-chemical properties
  • 83.080.01
    Plastics in general

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