IEC 60050-721:1991/AMD2:2017

Amendement 2 - International Electrotechnical Vocabulary (IEV) - Part 721: Telegraphy, facsimile and data communication

Circulation Date: 2017-08
Edition: 1.0
Language: EN-FR - bilingual english/french
Seitenzahl: 4 VDE Artno.: 224839