ISO 293:2004
Plastics - Compression moulding of test specimens of thermoplastic materials
- Standard No.
- ISO 293:2004
- Release Date
- 2004
- Published By
- International Organization for Standardization (ISO)
- Status
- 2023-02
- Replace By
- ISO 293:2023
- Latest
- ISO 293:2023
- Scope
- This International Standard 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. In order to obtain mouldings in a reproducible state, the main steps of the procedure, including four different cooling methods, are standardized. For each material, the required moulding temperature and cooling methods are as specified in the appropriate International Standard for the material or as agreed between the interested parties. The procedure is not recommended for reinforced thermoplastics.
ISO 293:2004 Referenced Document
- ISO 286-1 Geometrical product specifications (GPS) - ISO code system for tolerances on linear sizes - Part 1: Basis of tolerances, deviations and fits; Technical Corrigendum 1*， 2013-08-01 Update
- ISO 4287 Geometrical product specifications (GPS) — Surface finish: Profile method — Surface finish terms, definitions and parameters — Amendment 2: .
ISO 293:2004 history
- 2023 ISO 293:2023 Plastics — Compression moulding of test specimens of thermoplastic materials
- 2004 ISO 293:2004 Plastics - Compression moulding of test specimens of thermoplastic materials
- 1986 ISO 293:1986 Plastics; Compression moulding test specimens of thermoplastic materials
- 1974 ISO 293:1974 Plastics — Compression moulding test specimens of thermoplastic materials
