BS ISO 16014-4:2012 PDF

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

Название (английский):

BS ISO 16014-4:2012

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

Статус документа:: Отменён
Формат:: Электронный (PDF)
Дата публикации:: 31 июля 2012 г.
ICS:: 83.080.01
SKU:: BS ISO 16014-4:2012

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Abstract

1 Scope This part of ISO 16014 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 (see ISO 16014-1:2012, Annex A).

BS ISO 16014-4:2012 PDF

Abstract

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Abstract

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