BS 7658-1:1993
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Carbon fibre Method for determination of density
Hardcopy , PDF
26-07-2002
English
15-04-1993
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Committees responsible
National foreword
Method
1. Scope
2. Normative references
3. Definition
4. Sampling
5. Conditioning and test conditions
6. Number of test specimens
7. Test methods
8. Precision
9. Test report
Annex
A. (normative) Preparation of the density-gradient
column
Figures
1. Examples of test specimen supports
2. Examples of apparatus for determining density by
the liquid-displacement method
A.1 Schematic illustration of density-gradient column
preparation by the continuous-filling method
Specifies three methods for the determination of the density of desized carbon fibre yarn: liquid-displacement method (Method A); sink/float method (Method B); density-gradient column method (Method C). Coverage includes definition, sampling and precision. Also includes detailed diagrams.
| Committee |
PRI/42
|
| DevelopmentNote |
BS DRAFT FOR COMMENT 90/42530 DC
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 10119:2002 | Identical |
| ISO 1675:1985 | Plastics — Liquid resins — Determination of density by the pyknometer method |
| ISO 1886:1990 | Reinforcement fibres Sampling plans applicable to received batches |
| ISO 291:2008 | Plastics Standard atmospheres for conditioning and testing |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.