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ISO 16014-2:2003

Plastics — Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography — Part 2: Universal calibration method

Publication date:   May 7, 2003

95.99   Withdrawal of Standard   Jul 3, 2012

General information

95.99   Withdrawal of Standard   Jul 3, 2012

ISO

ISO/TC 61/SC 5 Physical-chemical properties

International Standard

83.080.01   Plastics in general

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Scope

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.

Life cycle

NOW

WITHDRAWN
ISO 16014-2:2003
95.99 Withdrawal of Standard
Jul 3, 2012

REVISED BY

WITHDRAWN
ISO 16014-2:2012