Normativa ISO UNE gratis

Fecha de publicación: 30/08/2017 Amendement 2 – International Electrotechnical Vocabulary (IEV) – Part 721: Telegraphy, facsimile and data communication IEC 60050-721:1991/AMD2:2017

Fecha de publicación: 30/08/2017 Amendment 3 – International Electrotechnical Vocabulary (IEV) – Part 702: Oscillations, signals and related devices IEC 60050-702:1992/AMD3:2017

Fecha de publicación: 30/08/2017 Amendment 2 – International Electrotechnical Vocabulary (IEV) – Part 714: Switching and signalling in telecommunications IEC 60050-714:1992/AMD2:2017

Fecha de publicación: 30/08/2017 Amendment 1 – International Electrotechnical Vocabulary (IEV) – Part 722: Telephony IEC 60050-722:1992/AMD1:2017

Fecha de publicación: 30/08/2017 Amendment 2 – International Electrotechnical Vocabulary (IEV) – Part 726: Transmission lines and waveguides IEC 60050-726:1982/AMD2:2017

Fecha de publicación: 30/08/2017 Amendment 3 – International Electrotechnical Vocabulary (IEV) – Part 300: Electrical and electronic measurements and measuring instruments – Part 314: Specific terms according to the type of instrument IEC 60050-300:2001/AMD3:2017

Fecha de publicación: 30/08/2017 Amendment 3 – International Electrotechnical Vocabulary (IEV) – Part 705: Radio wave propagation IEC 60050-705:1995/AMD3:2017

Fecha de publicación: 30/08/2017 Amendment 3 – International Electrotechnical Vocabulary (IEV) – Part 723: Broadcasting: Sound, television, data IEC 60050-723:1997/AMD3:2017

Fecha de publicación: 30/08/2017 Amendment 2 – International Electrotechnical Vocabulary (IEV) – Part 704: Transmission IEC 60050-704:1993/AMD2:2017

Fecha de publicación: 30/08/2017 Amendment 1 – International Electrotechnical Vocabulary (IEV) – Part 551-20: Power electronics – Harmonic analysis IEC 60050-551-20:2001/AMD1:2017