ITU-T V.55-1988 Specification for an Impulsive Noise Measuring Instrument for Telephone-Type Circuits - Data Communication over the Telephone Network (Study Group XVII) 1 pp
For the text of this Recommendation, see Recommendation 0.71, Volume IV, Fascicle IV.4.
ITU-T V.55-1988 history
1988ITU-T V.55-1988 Specification for an Impulsive Noise Measuring Instrument for Telephone-Type Circuits - Data Communication over the Telephone Network (Study Group XVII) 1 pp