Direct-on-line a.c. motor starters (full voltage - up to and including 1000 V)
Document status: [ Obsolescent ]
A.C. motor starters (up to and including 1000 V) - Star-delta starters
Document status: [ Superseded ]
A.C. motor starters (up to and including 1000 V) - Autotransformer starters
Document status: [ Superseded ]
A.C. motor starters (up to and including 1000 V) - Rheostatic rotor starters
Document status: [ Superseded ]
A.C. motor starters (up to and including 1000 V) - Semiconductor (solid state) starters
Document status: [ Superseded ]
Microfilming of engineering documents - Operating procedures
Document status: [ Withdrawn ]
Microfilming of engineering documents (35 mm)
Document status: [ Superseded ]
Microfilming of engineering documents, Part 2: Quality criteria and control
Document status: [ Current ]
