Rules for the preparation of detail specifications for printed board programming switches
Document status: Active
Detail specification for lever operated switches, quick-make quick-break. Assessment levels as in individual detail specifications
Document status: Active
Specification. Carbon brushes (parallel-sided) for use on D.C commutator
Document status: Active
Specification. Carbon brushes (parallel-sided) for use on commutator and slip-ring machines
Document status: Active
Rules for the preparation of detail specifications for hermetically-sealed metal enclosed piezoelectric crystal filters of assessed quality, full assessment
Document status: Active
Blank detail specification for quartz crystal filters of assessed quality: full assessment level
Document status: Active
