Downloads

IEC 60153-3:1964 pdf download,Hollow metallic waveguides. Part 3: Relevant specifications for flat rectangular waveguides. IEC 60153-3:1964 establishes relevant specifications for flat rectangular hollow metallic waveguides. These waveguides are used to […]

IEC 60151-7:1964 pdf download,Measurements of the electrical properties of electronic tubes and valves. Part 7: Measurement of equivalent noise resistance. IEC 60151-7:1964 specifies a method for measuring the equivalent noise […]

IEC 60151-5:1964 pdf download,Measurements of the electrical properties of electronic tubes and valves – Part 5: Methods of measuring hiss and hum. IEC 60151-5:1964 establishes methods for measuring hiss and […]

IEC 60141-3:1963 pdf download,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. IEC […]

IEC 60141-2:1963 pdf download,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. IEC 60141-2:1963 specifies […]