NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
DIN EN 61547 Beiblatt 1 ; VDE 0875-15-2 Beiblatt 1:2021-03 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| IEC 60050-715 AMD 2 | 2019-10 | International Electrotechnical Vocabulary (IEV) - Part 715: Telecommunication networks, teletraffic and operation; Amendment 2 More |
| IEC 60050-716-1 | 1995-09 | International Electrotechnical Vocabulary - Chapter 716-1: Integrated Services Digital Network (ISDN) - Part 1: General aspects More |
| IEC 60050-721 | 1991-11 | International electrotechnical vocabulary; chapter 721: telegraphy, facsimile and data communication More |
| IEC 60050-721 AMD 1 | 2016-12 | International electrotechnical vocabulary - Part 721: Telegraphy, facsimile and data communication; Amendment 1 More |
| IEC 60050-721 AMD 2 | 2017-08 | International electrotechnical vocabulary - Part 721: Telegraphy, facsimile and data communication; Amendment 2 More |
| IEC 60050-721 AMD 3 | 2018-10 | International Electrotechnical Vocabulary (IEV) - Part 721: Telegraphy, facsimile and data communication; Amendment 3 More |
| IEC 60050-721 AMD 4 | 2019-10 | International Electrotechnical Vocabulary (IEV) - Part 721: Telegraphy, facsimile and data communication; Amendment 4 More |
| IEC 60050-722 | 1992-11 | International Electrotechnical Vocabulary: chapter 722: telephony More |
| IEC 60050-722 AMD 1 | 2017-08 | International electrotechnical vocabulary - Part 722: Telephony; Amendment 1 More |
| IEC 60050-723 | 1997-03 | International Electrotechnical Vocabulary - Chapter 723: Broadcasting: Sound, television, data More |
