NF EN ISO 293

NF EN ISO 293

March 2023
Standard Current

Plastics - Compression moulding of test specimens of thermoplastic materials

This document specifies the general principles and the procedures to be followed with thermoplastics in the preparation of compression-moulded test specimens, and sheets from which test specimens can be machined or stamped. NOTE       In order to obtain mouldings in a reproducible state, the main steps of the procedure, including eight different cooling methods, are standardized. For each material, the required moulding temperature and cooling methods are given in the appropriate International Standard for the material or as agreed between the interested parties. This document is not applicable to reinforced thermoplastics.

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Main informations

Collections

National standards and national normative documents

Publication date

March 2023

Number of pages

16 p.

Reference

NF EN ISO 293

ICS Codes

83.080.20   Thermoplastic materials

Classification index

T58-003

Print number

1

International kinship

European kinship

EN ISO 293:2023
Sumary
Plastics - Compression moulding of test specimens of thermoplastic materials

This document specifies the general principles and the procedures to be followed with thermoplastics in the preparation of compression-moulded test specimens, and sheets from which test specimens can be machined or stamped.

NOTE       In order to obtain mouldings in a reproducible state, the main steps of the procedure, including eight different cooling methods, are standardized. For each material, the required moulding temperature and cooling methods are given in the appropriate International Standard for the material or as agreed between the interested parties.

This document is not applicable to reinforced thermoplastics.

Replaced standards (1)
NF EN ISO 293
October 2005
Standard Cancelled
Plastics - Compression moulding of test specimens of thermoplastic materials

<p>ISO 293:2004 specifies the general principles and the procedures to be followed with thermoplastics in the preparation of compression-moulded test specimens, and sheets from which test specimens may be machined or stamped.</p>

Table of contents
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  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Appareillage
  • 5 Mode opératoire
  • 6 Vérification des éprouvettes ou plaques moulées
  • 7 Rapport de préparation des éprouvettes
  • Bibliographie
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