EN ISO 1628-1:2009 Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles (ISO 1628-1:2009)
This part of ISO 1628 defines the general conditions for the determination of the reduced viscosity; intrinsicviscosity and K-value of organic polymers in d ilute solution. It defines the standard parameters that areapplied to viscosity measurement; and can be used to develop standards for measuring the viscosities insolution of individual types of polymer. It can also be used to measure and report the viscosities of polymers insolution for which no separate standards exist
EN ISO 1628-1:2009 Referenced Document
ISO 3105:1994 Glass capillary kinematic viscometers - Specifications and operating instructions
ISO 80000-1 Quantities and units - Part 1: General*， 2022-12-06 Update
ISO 80000-4 Quantities and units — Part 4: Mechanics — Amendment 1
EN ISO 1628-1:2009 history
2021EN ISO 1628-1:2021 Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles (ISO 1628-1:2021)
2009EN ISO 1628-1:2009 Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles (ISO 1628-1:2009)
1998EN ISO 1628-1:1998 Plastics - Determination of the Viscosity of Polymers in Dilute Solution Using Capillary Viscometers - Part 1: General Principles ISO 1628-1:1998
EN ISO 1628-1:2009 Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles (ISO 1628-1:2009) has been changed from BS EN ISO 1628-1:1998 Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - General principles.