SS-EN-ISO-1183-2 › Plastics - Methods for determining the density of non-cellular plastics - Part 2: Density gradient column method (ISO 1183-2:2019)
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This document specifies a gradient column method for the determination of the density of non-cellular moulded or extruded plastics or pellets in void-free form. Density gradient columns are columns containing a mixture of two liquids, the density in the column increasing uniformly from top to bottom. NOTE Density is frequently used to follow variations in physical structure or composition of plastic materials. Density can also be useful in assessing the uniformity of samples or specimens. The density of plastic materials can depend upon the choice of specimen preparation method. When this is the case, precise details of the specimen preparation method are intended to be included in the appropriate material specification.
To find similar documents by classification:
83.080.01 (Plastics in general)
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Designation Name
SS-EN ISO 1183-2:2019
Revision Level
2019 EDITION
Status
Current
Publication Date
April 10, 2019
Language(s)
English
Page Count
24
International Equivalent
EN ISO 1183-2:2019(IDT); ISO 1183-2:2019(IDT)