| ASTM
D-792 : Standard Test Methods for Density
and Specific Gravity (Relative Density)
of Plastics by Displacement.¹ |
|
These test
methods describe the determination of the
specific gravity (relative density) and density
of solid plastics in forms such as sheets, rods,
tubes, or molded items.
Two test
methods are descibed :
Test
Method A-For testing solid plastics in water,
And,
Test
Method B-For testing solid plastics in liquids
other than water.
Note 1 :
Alternatively, test method D 1505 may be applied
to many such forms as well as
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