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BS 7658-1:1993

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Carbon fibre Method for determination of density

Available format(s)

Hardcopy , PDF

Superseded date

26-07-2002

Language(s)

English

Published date

15-04-1993

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Superseded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

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$247.06
Including GST where applicable

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