I.S. EN ISO 21304-2:2021
Current
The latest, up-to-date edition.
Plastics - Ultra-high-molecular-weight polyethylene (PEUHMW) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 21304-2:2021)
Hardcopy , PDF
English
07-02-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Preparation of test specimens
5 Conditioning of test specimens
6 Determination of properties
Annex A (normative) Method for determining the melt volume-flow rate of PE-UHMW materials
Annex B (normative) Method for determining the elongational stress of PE-UHMW moulding materials
Annex C (normative) Method for determining the Charpy double notched impact strength of PE-UHMW moulding material
Bibliography
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.
| Committee |
TC 61
|
| DocumentType |
Test Method
|
| Pages |
36
|
| ProductNote |
The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 21304-2:2021 | Identical |
| EN ISO 21304-2:2021 | Identical |
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