BS-9153 › Rules for the preparation of detail specifications for all-or-nothing electromechanical relays of assessed quality primarily intended for telecommunication applications. Full and basic assessment levels

BS-9153 - AMD 4205 - SUPERSEDED -- See the following: BS-EN-116501
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Rules for the preparation of detail specifications for all-or-nothing electromechanical relays of assessed quality primarily intended for telecommunication applications. Full and basic assessment levels


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29.120.70 (Relays)

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Document Number

BS-9153

Revision Level

AMD 4205

Status

Superseded

Publication Date

Jan. 1, 1983