BS 4021:1971
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Specification for flexible polyurethane foam sheeting for use in laminates
Hardcopy , PDF
English
31-03-1971
15-03-1999
NO CONTENTS SECTION
Specifies requirements for three types of flexible polyurethane foam up to 13 mm thick intended for combination with non-woven, woven or knitted fabrics to form a laminate. Includes improved thickness control for thin foam used in fashion garments.
| Committee |
PRI/70
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Standards | Relationship |
| UNE 53245:1973 | Not Equivalent |
| BS 5350-A2:1990 | Methods of test for adhesives. Adherends Guide to the selection of adherend materials |
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