BS 4167-10:1970
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF
01-10-2007
English
25-03-1970
Cooperating organizations
Foreword
Specification
1. Scope
2. Definitions
3. General requirements
4. General conditions of tests
5. Finish
6. Voltage rating
7. Marking
8. Protection against electric shock
9. Input
10. Operation under overload conditions
11. Temperature rise
12. Electrical insulation at operating temperatures
13. Performance test
14. Draining time test
15. Protection against spillage
16. Insulation resistance and electric strength
17. Mechanical strength
18. Stability
19. Construction
20. Thermal controls
21. Component parts other than thermal controls
22. Supply connections
23. Terminals for external conductors
24. Provision for earthing
25. Screws and connections
26. Creepage distances and clearances
27. Resistance to rusting
Appendices
A. General conditions of test
B. Indelibility of markings
Tables
1. Temperature rise limits
2. Test voltages
3. Impact energy and spring compression
4. Current rating of flexible cords
5. Cable capacity of terminals
6. Dimensions of pillar type terminals
7. Torque
8. Creepage distances and clearances
Figures
1. Circuit diagram for leakage current measurement
2. Circuit diagram for voltage test
3. Impact test apparatus
4. Apparatus for testing durability of markings on
rating labels
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