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AS 1193-1989

Withdrawn
Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Plastics - Methods for determining the density and relative density of non-cellular plastics
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

04-30-2018

Language(s)

English

Published date

01-01-1989

1 - AS 1193-1989 PLASTICS - METHODS FOR DETERMINING THE DENSITY AND RELATIVE DENSITY OF NON-CELLULAR PLASTICS
4 - PREFACE
5 - 1 Scope and field of application
5 - 2 References
5 - 3 Definitions
5 - 3.1 density
5 - 3.2 relative density
6 - 4 Conditioning
6 - 5 Methods
6 - 5.1 Method A
6 - 5.1.1 Apparatus
6 - 5.1.2 Immersion liquids:
6 - 5.1.3 Specimens
6 - 5.1.4 Procedure
7 - 5.2 Method B
7 - 5.2.1 Apparatus
7 - 5.2.2 Immersion liquids
7 - 5.2.3 Specimens
7 - 5.2.4 Procedure
7 - 5.3 Method C
7 - 5.3.1 Apparatus
7 - 5.3.2 Immersion liquids:
8 - 5.3.3 Specimens
8 - 5.3.4 Procedure
8 - 5.4 Method D
8 - 5.4.1 Apparatus
8 - 5.4.2 Immersion liquids
8 - 5.4.3 Specimens
8 - 5.4.4 Procedure
10 - 6 Correction for buoyancy of air
10 - 7 Test report
12 - Annex - Liquid systems for density gradient columns

Describes four methods for the determination of the density and relative density of non-cellular plastics in the form of sheet, film, tube, moulded objects, moulded powders, granules and pellets. Identical with, and has been reproduced from ISO 1183:1987.

This International Standard specifies four methods for the determination of the density and relativedensity of non-cellular plastics in the form of sheet, film, tube, moulded objects, and moulding powders, granules and pellets.- Method AImmersion method for plastics in a finished condition, whether machined or otherwise formed (see 5.1.3), but not powders.- Method BPyknometer method for plastics in the form of powder, granules, pellets, flake or moulded articles reduced to small particles.- Method CTitration method for plastics in forms similar to those required for method A, including pellets.- Method DDensity gradient column method for plastics in forms similar to those required for method A, and includingpellets. Density gradient columns are columns of liquid, the densities of which increase uniformly from top to bottom. They are particularly suited to measurement of small samples of products and to comparison of densities.

Committee
PL-010
DocumentType
Standard
ISBN
0 7262 5539 4
Pages
8
PublisherName
Standards Australia
Status
Withdrawn
Supersedes
UnderRevision

Standards Relationship
ISO 1183:1987 Identical

Obsolescent on 29-11-2004Under Revision see DR 03342 CP

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