IEC 60050-722:1992 :

IEC 60050-722:1992 : 1451975
IEC 60050-722:1992 :
Title: International Electrotechnical Vocabulary (IEV) - Part 722: Telephony


Pages: 139
Year:
Publisher: International Electrotechnical Commission
Availability: Within 1-2 working days
IEC will directly send the standards to End-User after our confirmation.