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ISO 16014-2:2019

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

Pages: 16
Publication date: 2019-05-01
Price: 68 vnd

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ISO 16014-2:2019 specifies a method for determining the average molecular weight and the molecular weight distribution of polymers using size-exclusion chromatography (SEC). The average molecular weight and the molecular weight distribution are calculated using a universal calibration curve instead of the conventional calibration curve.NOTE This test method is classified as a relative method as described in ISO 16014-1, but the average molecular weights and molecular weight distributions calculated by the method are equal to, or nearly equal to, the absolute values. For details, see the Annex A.
Document identifier
ISO 16014-2:2019
Title
Plastics - Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography - Part 2: Universal calibration method
ISO Category
TC 61/SC 5: Physical-chemical properties
Publication date
2019-05-01
Status
Effective
International Relationship
BS ISO 16014-2:2019
Cross references
Latest version
ISO 16014-2:2019
Plastics - Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography - Part 2: Universal calibration method
Document identifier ISO 16014-2:2019
Publication date 2019-05-01
Classification 83.080.01. Plastics in general
Status Effective
*
History of version
ISO 16014-2:2019 * ISO 16014-2:2012 * ISO 16014-2:2003
Keywords
Classification
83.080.01. Plastics in general
Pages
16
Price 68 vnd

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