Hlavní stránka>IEC 60050-714:1992/AMD4:2019 - Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part 714: Switching and signalling in telecommunications
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sklademVydáno: 2019-10-17
IEC 60050-714:1992/AMD4:2019
Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part 714: Switching and signalling in telecommunications
Amendement 4 - Vocabulaire Electrotechnique International (IEV) - Partie 714: Commutation et signalisation en télécommunication