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ISO 16014-4:2019

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

Pages: 20
Publication date: 2019-05-01
Price: 103 vnd

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ISO 16014-4:2019 specifies a method for determining the average molecular weight and the molecular weight distribution of polymers by size-exclusion chromatography (SEC) using an organic eluent at temperatures between 60 °C and 220 °C (see Annex A). The average molecular weight and the molecular weight 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).
Document identifier
ISO 16014-4:2019
Title
Plastics - Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography - Part 4: High-temperature method
ISO Category
TC 61/SC 5: Physical-chemical properties
Publication date
2019-05-01
Status
Effective
International Relationship
BS ISO 16014-4:2019
Cross references
Latest version
ISO 16014-4:2019
Plastics - Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography - Part 4: High-temperature method
Document identifier ISO 16014-4:2019
Publication date 2019-05-01
Classification 83.080.01. Plastics in general
Status Effective
*
History of version
ISO 16014-4:2019 * ISO 16014-4:2012 * ISO 16014-4:2003
Keywords
Classification
83.080.01. Plastics in general
Pages
20
Price 103 vnd

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