Connectors for frequencies below 3 MHz. Part 12: Link and test connectors

Connectors for frequencies below 3 MHz - Part 17: Detailspecification for interconnection devices which permit multi-directional mating, for use with rechargeable batteries

Connectors for frequencies below 3 MHz. Part 5: Rectangular multipole connectors with blade contacts

Connectors for frequencies below 3 MHz - Part 9: Circular connectors for radio and associated sound equipment

Rating systems for electronic tubes and valves and analogous semiconductor devices

Numbering of electrodes and designation of units in electronic tubes and valves

Dimensions, marking and testing of carbon brushes and dimensions of brush-holders for electrical machinery

Insulated bushings for alternating voltages above 1000 V

Preparation of outline drawings for cathode-ray tubes, their components, connections and gauges

Tests on oil-filled and gas-pressure cables and their accessories. Part 2: Internal gas-pressure cables and accessories for alternating voltages up to 275 kV

Tests on oil-filled and gas-pressure cables and their accessories. Part 3: External gas-pressure (gas compression) cables and accessories for alternating voltages up to 275 kV

Tests on oil-filled and gas-pressure cables and their accessories. Part 4: Oil-impregnated paper-insulated high pressure oil-filled pipe-type cables and accessories for alternating voltages up to and including 400 kV

Series capacitors for power systems - Part 1: General

Series capacitors for power systems - Part 2: Protective equipment for series capacitor banks

Series capacitors for power systems - Part 3: Internal fuses

Series capacitors for power systems - Part 4: Thyristor controlled series capacitors

Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements

Semiconductor converters - Part 2: Self-commutated semiconductor converters including direct d.c. converters

Measurements of the electrical properties of electronic tubes and valves. Part 0: Precautions relating to methods of measurement of electronic tubes and valves

Measurements of the electrical properties of electronic tubes and valves. Part 1: Measurement of electrode current

Measurements of the electrical properties of electronic tubes and valves. Part 10: Methods of measurement of audio-frequency output power and distortion

Measurements of the electrical properties of electronic tubes and valves. Part 11: Methods of measurement of radio-frequency output power

Measurements of the electrical properties of electronic tubes and valves. Part 12: Methods of measuring electrode resistance, transconductance, amplification factor, conversion resistance and conversion transconductance

Measurements of the electrical properties of electronic tubes and valves. Part 13: Methods of measurement of emission current from hot cathodes for high-vacuum electronic tubes and valves

Measurements of the electrical properties of electronic tubes and valves. Part 14: Methods of measurement of radar and oscilloscope cathode-ray tubes