BS 6312:1985
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for plugs for use with British Telecommunications line jack units
Hardcopy , PDF
15-03-1996
English
28-02-1985
Foreword
Committees responsible
Specification
1 Scope
2 Definitions
3 Dimensions
4 Performance
5 Accessibility of electrical connections
6 Marking
Appendix
A Methods of test
Figures
1 BT jack 601A
2 Dimensions of plug
3 Method of measuring termination resistance
4 Ringing current test circuit
5 Direct current test circuit
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