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BS 4443-5:1980

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Methods of test for flexible cellular materials Method 13. Test for dynamic fatigue by constant load pounding

Available format(s)

Hardcopy , PDF

Superseded date

07-15-1995

Language(s)

English

Published date

10-31-1980

National foreword
Cooperating organizations
Method
1. Scope and field of application
2. References
3. Principle
4. Apparatus
5. Test pieces
6. Procedure
7. Expression of results
8. Test report
Figures
1. Diagrammatic arrangement for manual adjustment
    machine
2. Diagrammatic arrangement for automatic adjustment
    machine

Determination of the loss in thickness and loss in hardness of flexible cellular materials intended for upholstery after repeated indentation.

Committee
PRI/10
DevelopmentNote
Supersedes BS 4443(1969) (07/2004)
DocumentType
Standard
Pages
8
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 3385:2014 Similar to

BS 3379:1991 Specification for flexible polyurethane cellular materials for loadbearing applications
BS 5223-2:1992 Specification for hospital bedding Combustion modified, flexible polyurethane, general purpose foam mattress cores
BS 2782-0:1992 Methods of testing plastics Introduction
BS 4443-6:1991 Methods of test for flexible cellular materials Method 14. Preparation of water extract. Method 15. Determination of tear strength. Method 16. Determination of air flow value

ISO 2439:2008 Flexible cellular polymeric materials Determination of hardness (indentation technique)

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