BS EN ISO 21309-2:2019 Plastics. Ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials. Preparation of test specimens and determination of properties

BS EN ISO 21309-2:2019

Plastics. Ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials. Preparation of test specimens and determination of properties

Status : Current   Published : March 2019

Format
PDF

Format
HARDCOPY



What is this standard about?

This document specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials. It gives requirements for handling test material and for conditioning both the test material before moulding and the specimens before testing.

This document describes procedures and conditions for the preparation of test specimens, and procedures for measuring properties of the materials from which these specimens are made. Properties and test methods which are suitable and necessary to characterize EVOH moulding and extrusion materials are listed in this document.

The properties have been selected from the general test methods in ISO 10350-1. Other test methods in wide use for or of particular significance to these moulding and extrusion materials are also included in this document, as is the melt mass-flow rate designatory property specified in ISO 21309-1.

In order to obtain reproducible and comparable test results, it is intended to use the methods of specimen preparation and conditioning, the specimen dimensions and the test procedures specified herein. Values determined will not necessarily be identical to those obtained using specimens of different dimensions or prepared using different procedures.




Standard NumberBS EN ISO 21309-2:2019
TitlePlastics. Ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials. Preparation of test specimens and determination of properties
StatusCurrent
Publication Date29 March 2019
Normative References(Required to achieve compliance to this standard)IEC 62631-3-2, ISO 527-2, IEC 60296, ISO 1133-1, ISO 178, IEC 60243-1, IEC 62631-3-1, IEC 60695-11-10, ISO 527-1, ISO 294-2, ISO 2039-2, IEC 60112, ISO 10350-1, ISO 899-1, ISO 306, IEC 60250, ISO 20753, ISO 21309-1, ISO 291:2008, ISO 75-1:2013, ISO 3146:2000/Cor 1:2002, ISO 3451-1:2008, ISO 180:2000, ISO 1183-1:2012, ISO 75-2:2013, ISO 179-1:2010
Informative References(Provided for Information)No other standards are informatively referenced
ReplacesBS EN ISO 14663-2:2006
International RelationshipsEN ISO 21309-2:2019,ISO 21309-2:2019
DescriptorsCopolymers, Polymers, Thermoplastic polymers, Classification systems, Vinyl compounds, Ethylene, Designations, Plastics, Particulate materials, Pellets
ICS83.080.20
Title in FrenchPlastiques. Matériaux à base de copolymères éthylène/alcool vinylique (EVOH) pour moulage et extrusion Préparation des éprouvettes et détermination des propriétés
Title in GermanKunststoffe. Ethylen-Vinylalkohol (EVOH)-Copolymer-Werkstoffe Herstellung von Probekörpern und Bestimmung von Eigenschaften
CommitteePRI/82
ISBN978 0 580 92958 8
PublisherBSI
FormatA4
DeliveryYes
Pages24
File Size1.646 MB
Price£182.00


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