20/30406580 DC - BS EN ISO 1628-1. Plastics. Determination of the viscosity of polymers in dilute solution using capillary viscometers. Part 1. General principles

20/30406580 DC

BS EN ISO 1628-1. Plastics. Determination of the viscosity of polymers in dilute solution using capillary viscometers. Part 1. General principles

Status : Current, Draft for public comment   Published : April 2020

Format
PDF

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HARDCOPY



This document 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.




Standard Number20/30406580 DC
TitleBS EN ISO 1628-1. Plastics. Determination of the viscosity of polymers in dilute solution using capillary viscometers. Part 1. General principles
StatusCurrent, Draft for public comment
Publication Date14 April 2020
Normative References(Required to achieve compliance to this standard)ISO 3105:1994, ISO 80000-4, ISO 80000-1
Informative References(Provided for Information)BS 188, ASTM D 446
International RelationshipsISO/DIS 1628-1
Draft Expiry Date02 June 2020
DescriptorsViscosity measurement, Equations, Viscosity, Testing conditions, Polymers, Cleaning, Plastics, Test equipment, Solutions, Viscometers, Formulae (mathematics), Errors
ICS83.080.01
Title in FrenchPlastiques — Détermination de la viscosité des polymères en solution diluée à l'aide de viscosimètres à capillaires — Partie 1: Principes généraux Partie 1: Principes généraux
CommitteePRI/21
PublisherBSI
FormatA4
DeliveryYes
Pages22
File Size455 KB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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