BS 2782-6.621A(1978) : AMD 10680
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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METHODS OF TESTING PLASTICS - DIMENSIONAL PROPERTIES - DETERMINATION OF APPARENT DENSITY OF MOULDING MATERIAL THAT CAN BE POURED FROM A FUNNEL
15-01-2000
23-11-2012
NO CONTENTS SECTION
Gives a method of determining the apparent density, i.e., the mass per unit of volume, of loose material (powder or granular material) that can be poured from a funnel of specified design. Provides variable results for relatively coarse materials as errors are introduced when a straightedge blade is drawn across the top of the cylinder. May be used but of limited value in estimating the relative fluffiness or bulk of moulding materials, unless their densities in the moulded condition are approximately equal. BS AMD 10680 RENUMBERS THIS STANDARD.
| Committee |
PRM/21
|
| DevelopmentNote |
Superseded and renumbered by BS EN ISO 60 (07/2004)
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 60:1977 | Identical |
| BS 2782-6:Method 621D:1978 | Methods of testing plastics. Dimensional properties Determination of compacted apparent bulk density of PVC resins |
| BS 2782-6:Method 621C:1983 | Methods of testing plastics. Dimensional properties Determination of the bulk factor of moulding materials |
| BS 7825-3.6:1997 | Calibration of rubber and plastics test equipment. Calibration schedules Dimensional properties |
| BS 5664-2.2:1988 | Solventless polymerisable resinous compounds used for electrical insulation. Methods of test. Coating powders |
| BS 2880:1991 | Methods of testing cellulose acetate flake |
| ISO 61:1976 | Plastics — Determination of apparent density of moulding material that cannot be poured from a specified funnel |
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