Résumé
ISO 16014-1:2012 specifies a general 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 from a calibration curve constructed using polymer standards if using one of the SEC techniques described in ISO 16014-2 to -4 or from a calibration curve constructed using absolute molecular mass data if using size-exclusion chromatography coupled with light-scattering detection (SEC‑LS) as described in ISO 16014-5.
Informations générales
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État actuel: AnnuléeDate de publication: 2012-07Stade: Annulation de la Norme internationale [95.99]
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Edition: 2
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Comité technique :ISO/TC 61/SC 5ICS :83.080.01
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Cycle de vie
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Précédemment
AnnuléeISO 16014-1:2003
AnnuléeISO 16014-1:2003/Cor 1:2005
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Actuellement
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Révisée par
PubliéeISO 16014-1:2019