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Norm

ISO 8257-2:1990

Ausgabedatum: 1990 11 15

Plastics — Poly(methyl methacrylate) (PMMA) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties

No figures are quoted for these properties. Those required for the designation of PMMA materials are given in ISO 8257-1. The values determined in accordance with this do...
ZURÜCKGEZOGEN: 2001 12 20
Herausgeber:
International Organization for Standardization
Format:
Digital | 5 Seiten
Sprache:
Englisch

No figures are quoted for these properties. Those required for the designation of PMMA materials are given in ISO 8257-1. The values determined in accordance with this document will not necessarily be identical to those obtained using specimens of different dimensions and/or prepared by different procedures. They may also be influenced by colorants and other additives. The values of the properties depend on the moulding compound, the shape, the test method and the state of anisotropy. Methods for testing the mechanical, thermal and other relevant properties are given in a table. When measuring the properties, test specimens shall be subjected to pre-treatment by conditioning.

ISO 24026-2:2020
2020 05 29
Plastics — Poly(methyl methacrylate) (PMMA) moulding and extrusion materials — Part 2: Preparation o...
Norm
ISO 8257-2:2001
2001 12 20
Plastics — Poly(methyl methacrylate) (PMMA) moulding and extrusion materials — Part 2: Preparation o...
Norm
ISO 8257-2:1990
1990 11 15
Plastics — Poly(methyl methacrylate) (PMMA) moulding and extrusion materials — Part 2: Preparation o...
Norm
Norm
ISO 8257-2:2001
Ausgabedatum : 2001 12 20
Plastics — Poly(methyl methacrylate) (PMMA) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties (Corrected version 2003-11)