BS 2739:1975

Withdrawn

Specification for thick PVC sheeting (calendered, flexible, unsupported)

Available format(s)

Hardcopy , PDF

Withdrawn date

15-05-2002

Language(s)

English

Published date

28-02-1975

Publisher

British Standards Institution

Cooperating organizations
Foreword
Specification
1. Scope
2. References
3. Definitions
4. Composition
5. Sampling
6. Marking
7. Visual examination
8. Requirements for physical properties
9. Limiting values in relation to statistical control
10. Thickness
Appendices
A. Recommended scheme for the selection of test pieces
b. Method of visual examination
C. Method of determining number of pin-holes
D. Method of determining sulphur stain resistance
E. Method of determining gravimetric thickness of the
     sample
F. Method of determining average gravimetric thickness
     from a roll of sheeting
G. Method of determining dimensional stability
H. Method of determining tear strength
J. Method of determining retention of embossed surface
K. Method of determining low temperature extensibility
M. Method of determining extensibility after heat
     ageing
Tables
1. Value of limits for properties requiring frequent
     determination
2. Value of limits for properties requiring occasional
     determination
Figures
1. Selection of test pieces
2. Frame for method of determining number of pin-holes

General purpose single or laminated in plain or embossed surface. Nominal thickness range 250 to 900 μm. Types 99 to 106.

Committee	PRI/75
DocumentType	Standard
Pages	20
PublisherName	British Standards Institution
Status	Withdrawn
Supersedes	BS 2739:1956

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