BS 921:1976
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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. Rubber mats for electrical purposes
Hardcopy , PDF
01-01-2013
English
31-03-1976
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Co-operating organizations
Foreword
1 Scope
2 References
3 Composition
4 Construction
5 Thickness and width
6 Workmanship and finish
7 Performance requirements
8 Marking
Appendix A - Electrical test
Appendix B - Method for determination of
compression set
Publications referred to
Solid natural or synthetic rubber insulating mats for covering floor near electrical apparatus where direct contact may occur with conductors of up to 650 V r.m.s. to earth. Construction, dimensions, marking, electrical, mechanical, ageing tests.
| Committee |
PEL/78
|
| DevelopmentNote |
Supersedes 74/61888 DC (10/2005) Reviewed and confirmed by BSI, December 2009. (11/2009)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| BS 871:1981 | Specification for abrasive papers and cloths |
| BS 358:1960 | Method for the measurement of voltage with sphere-gaps (one sphere earthed) |
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