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IEC 60050-721:1991/AMD4:2019 ED1

Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part 721: Telegraphy, facsimile and data communication IEC 60050-721:1991/AMD4:2019 ED1

Publication date:   Oct 17, 2019

General information

60.60 Standard published   Oct 17, 2019

IEC

TC 1

International Standard

01.040.33   Telecommunications. Audio and video engineering (Vocabularies) | 29.020   Electrical engineering in general | 33.040.01   Telecommunication systems in general

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PUBLISHED
IEC 60050-721:1991 ED1

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IEC 60050-721:1991/AMD4:2019 ED1
60.60 Standard published
Oct 17, 2019

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IEC 60050-721 ED2