ISO FDIS 1183-2

Plastics - Methods for determining the density of non-cellular plastics - Part 2: Density gradient column method

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Organization: ISO
Publication Date: 12 December 2018
Status: active
Page Count: 16
ICS Code (Plastics in general): 83.080.01
scope:

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.

Document History

ISO FDIS 1183-2
December 12, 2018
Plastics - Methods for determining the density of non-cellular plastics - Part 2: Density gradient column method
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...
July 15, 2004
Plastics Methods for determining the density of non-cellular plastics Part 2: Density gradient column method
This part of ISO 1183 specifies a gradient column method for the determination of the density of non-cellular moulded or extruded plastics in void-free form. Density gradient columns are columns...

References

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