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Norm

ISO 293:2023

Issue date: 2023 02 21

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 ...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 7 Pages
Language:
English

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.

ISO 293:2023
2023 02 21
Plastics — Compression moulding of test specimens of thermoplastic materials
Norm
ISO 293:2004
2004 05 11
Plastics — Compression moulding of test specimens of thermoplastic materials
Norm
ISO 293:1986
1986 10 09
Plastics — Compression moulding test specimens of thermoplastic materials
Norm
ISO 293:1974
1974 08 01
Plastics — Compression moulding test specimens of thermoplastic materials
Norm
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