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DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN EN 50321-1 ; VDE 0682-331-1:2019-01 [CURRENT] references following documents:

Document number Edition Title
IEC 60050-725 1994-08 International Electrotechnical Vocabulary - Chapter 725: Space radiocommunications More 
IEC 60050-725 AMD 1 2016-12 International electrotechnical vocabulary - Part 725: Space radiocommunications; Amendment 1 More 
IEC 60050-726 1982 International Electrotechnical Vocabulary. Part 726 : Chapter 726: Transmission, lines and waveguides More 
IEC 60050-726 AMD 1 2016-12 International electrotechnical vocabulary - Part 726: Transmission lines and waveguides; Amendment 1 More 
IEC 60050-726 AMD 2 2017-08 International electrotechnical vocabulary - Part 726: Transmission lines and waveguides; Amendment 2 More 
IEC 60050-726 AMD 3 2018-10 International Electrotechnical Vocabulary (IEV) - Part 726: Transmission lines and waveguides; Amendment 3 More 
IEC 60050-731 1991-10 International electrotechnical vocabulary; chapter 731: optical fibre communication More 
IEC 60050-731 AMD 1 2016-12 International electrotechnical vocabulary - Part 731: Optical fibre communication; Amendment 1 More 
IEC 60050-731 AMD 2 2017-08 International electrotechnical vocabulary - Part 731: Optical fibre communication; Amendment 2 More 
IEC 60050-731 AMD 3 2018-10 International Electrotechnical Vocabulary (IEV) - Part 731: Optical fibre communication; Amendment 3 More