DIN Standards Committee Plastics
DIN EN ISO 1628-1
Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometer - Part 1: General principles (ISO 1628-1:2009 + Amd 1:2012); German version EN ISO 1628-1:2009 + A1:2012
Kunststoffe - Bestimmung der Viskosität von Polymeren in verdünnter Lösung durch ein Kapillarviskosimeter - Teil 1: Allgemeine Grundlagen (ISO 1628-1:2009 + Amd 1:2012); Deutsche Fassung EN ISO 1628-1:2009 + A1:2012
Overview
DIN EN ISO 1628-1 defines the general conditions for the determination of the reduced viscosity, intrinsic viscosity and K-value of organic polymers in dilute solution. It defines the standard parameters that are applied to viscosity measurement, and can be used to develop standards for measuring the viscosities in solution of individual types of polymer. It can also be used to measure and report the viscosities of polymers in solution for which no separate standards exist. This Amendment contains specifications in 9.1 regarding reduced viscosity and intrinsic viscosity. It has been prepared by ISO/TC 61/SC 5 "Physical-chemical properties" (secretariat: DIN, Germany) and been adopted identically as a European Standard. The responsible German standardization committee is Working Committee NA 054-01-03 AA "Physikalische, rheologische und analytische Prüfungen" ("Physical, rheological and analytical tests") at the Plastics Standards Committee (FNK) at DIN.
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 054-01-03 AA - Physical, rheological and analytical test methods
