The contents of the corrigenda of May 1992 and December 1994 have been included in this copy. It has the status of a horizontal standard in accordance with IEC Guide 108.

IEC 60050-702 Ed. 1.0 b:1992
Original price was: $317.00.$158.00Current price is: $158.00.
International Electrotechnical Vocabulary – Chapter 702: Oscillations, signals and related devices
International Electrotechnical Commission , 05/31/1992