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BS 4794-2-2.2:1977
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Specification for control switches (switching devices, including contactor relays, for control and auxiliary circuits, for voltages up to and including 1000 V a.c. and 1200 V d.c.) Additional requirements for rotary control switches
Available format(s)
Hardcopy , PDF
Superseded date
01-01-1992
Language(s)
English
Published date
31-01-1977
Publisher
Control switches actuated by rotation. Includes a recommended form of operating diagram.
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