Rolling bearings; Gauging methods for dimensional and running tolerances
Edition 1982-06

Radiometric and photometric properties of materials; methods of measurement for photometric and spectral radiometric characteristics
Edition 1979-11

Measurement of the transfer impedance of electrolytic capacitors
Edition 1968-01

Measurement of discharge capacity of electrolytic capacitors
Edition 1974-06

Measuring methods and testing procedures for electromechanical components; test 23a: transfer impedance
Edition 1988-10

Measuring methods and testing procedures for electromechanical components; test A: contact force, resilient female contacts
Edition 1988-05

Denomination of the ripple of d.c voltage, periodic deviations; terms and measuring methods
Edition 1970-01

Measurements of the electrical properties of electronic tubes and valves; precautions relating to methods of measurement
Edition 1974-02

Measurement of the electrical properties of electronic tubes; method of measurement for cold cathode counting and indicator tubes
Edition 1976-09

Magnet systems for moving coil loudspeakers; definitions, dimensions, methods of measurement
Edition 1987-02