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Norm
ISO 171:1980
Issue date: 1980 05 01
Plastics — Determination of bulk factor of moulding materials
Specifies a method of determining the bulk factor of a moulding material from its apparent density in the unmoulded form and its density in the moulded form. Knowledge of...
Withdrawn: 2022 12 09
Publisher:
International Organization for Standardization
Format:
Digital | 1 Pages
Language:
English
Currently valid:
ICS
Specifies a method of determining the bulk factor of a moulding material from its apparent density in the unmoulded form and its density in the moulded form. Knowledge of the bulk factor is of importance for the calculation of the minimum cavity volume in the design of moulds. The bulk factor is given by the quotient of the density of the material in the moulded form, determined according ISO 1183 and the apparent density of the material in the unmoulded form, determinded in accordance with ISO 60 or 61.
Norm
Issue date :
2022 12 09
Plastics — Determination of bulk factor of moulding materials
