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Norm

ISO 294-1:2017

Ausgabedatum: 2017 05 10

Plastics — Injection moulding of test specimens of thermoplastic materials — Part 1: General principles, and moulding of multipurpose and bar test specimens

ISO 294-1:2017 specifies the general principles to be followed when injection moulding test specimens of thermoplastic materials and gives details of mould designs for pr...
Gültig
Herausgeber:
International Organization for Standardization
Format:
Digital | 29 Seiten
Sprache:
Englisch

ISO 294-1:2017 specifies the general principles to be followed when injection moulding test specimens of thermoplastic materials and gives details of mould designs for preparing two types of specimen for use in acquiring reference data, i.e. type A1 and type B1 test specimens as specified in ISO 20753, and provides a basis for establishing reproducible moulding conditions. Its purpose is to provide consistent descriptions of the main parameters of the moulding process and to establish a uniform practice in reporting moulding conditions. The particular conditions required for the reproducible preparation of test specimens will vary for each material used and are given in the International Standard for the relevant material or are to be agreed upon between the interested parties.

NOTE Interlaboratory tests with acrylonitrile/butadiene/styrene (ABS), styrene/butadiene (SB) and poly(methyl methacrylate) (PMMA) have shown that mould design is an important factor in the reproducible preparation of test specimens.

ISO 294-1:2017
2017 05 10
Plastics — Injection moulding of test specimens of thermoplastic materials — Part 1: General princip...
Norm
ISO 294-1:1996/Amd 2:2005
2005 09 05
Plastics — Injection moulding of test specimens of thermoplastic materials — Part 1: General princip...
Norm
ISO 294-1:1996/Amd 1:2001
2001 01 25
Plastics — Injection moulding of test specimens of thermoplastic materials — Part 1: General princip...
Norm
ISO 294-1:1996
1996 12 26
Plastics — Injection moulding of test specimens of thermoplastic materials — Part 1: General princip...
Norm
ISO 294:1995
1995 02 09
Plastics — Injection moulding of test specimens of thermoplastic materials
Norm
ISO 294:1975
1975 05 01
Plastics — Injection moulding test specimens of thermoplastic materials
Norm
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