Skip to main content
Back

EVS-EN ISO 21304-2:2021

Plastics - Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 21304-2:2021)

General information

Valid from 01.02.2021
Base Documents
ISO 21304-2:2021; EN ISO 21304-2:2021
Directives or regulations
None

Standard history

Status
Date
Type
Name
01.02.2021
Main
07.11.2008
Corrigendum
01.04.2000
Main
This document specifies the methods of preparation of test specimens and the test methods to be used in determining the properties of PE-UHMW moulding and extrusion materials. It gives the requirements for handling test material and for conditioning both the test material before moulding and the specimens before testing.
This document gives the 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 PE-UHMW moulding and extrusion materials are listed.
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 are the designatory properties specified in ISO 21304-1. This document specifies the materials with MFR less than 0,1 g/10 min at 190 °C /21,6 kg based on ISO 17855-1.
The methods of preparation and conditioning, the specimen dimensions and the test procedures specified in this document are used in order to obtain reproducible and comparable test results. Values determined will not necessarily be identical to those obtained using specimens of different dimensions or prepared using different procedures.

Required fields are indicated with *

*
*
*
PDF
19.52 € incl tax
Paper
19.52 € incl tax
Browse standard from 2.44 € incl tax
Standard monitoring

Customers who bought this item also bought

Main

EVS-EN ISO 1133-1:2011

Plastics - Determination of the melt mass-flow rate (MFR) and melt volume-flow rate (MVR) of thermoplastics - Part 1: Standard method (ISO 1133-1:2011)
Withdrawn from 15.07.2022
Main

EVS-EN ISO 1628-1:2009

Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles
Withdrawn from 01.04.2021
Amendment

EVS-EN ISO 1628-1:2009/A1:2012

Plastics - Determination of the viscosity of polymers in dilute solution using capillary viscometers - Part 1: General principles - Amendment 1 (ISO 1628-1:2009/Amd 1:2012)
Withdrawn from 01.04.2021
Main

EVS-EN ISO 179-1:2010

Plastics - Determination of Charpy impact properties - Part 1: Non-instrumented impact test
Withdrawn from 03.07.2023