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.
STANDARD published on 15.4.1982
Designation standards: BS 9153:1982
Note: WITHDRAWN
Publication date standards: 15.4.1982
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Category: Technical standards BS