Tra cứu Tiêu chuẩn quốc tế
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41 |
IEC 60050-521:2002/AMD1:2017
Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 521: Semiconductor devices and integrated circuits |
42 |
IEC 60050-531:1974/AMD1:2017
Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 531: Electronic tubes |
43 |
IEC 60050-551-20:2001/AMD1:2017
Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 551-20: Power electronics - Harmonic analysis |
44 |
IEC 60050-617:2009/AMD2:2017
Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 617: Organization/Market of electricity |
45 |
IEC 60050-692:2017
International Electrotechnical Vocabulary (IEV) - Part 692: Generation, transmission and distribution of electrical energy - Dependability and quality of service of electric power systems |
46 |
IEC 60050-702:1992/AMD3:2017
Amendment 3 - International Electrotechnical Vocabulary (IEV) - Part 702: Oscillations, signals and related devices |
47 |
IEC 60050-704:1993/AMD2:2017
Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 704: Transmission |
48 |
IEC 60050-705:1995/AMD3:2017
Amendment 3 - International Electrotechnical Vocabulary (IEV) - Part 705: Radio wave propagation |
49 |
IEC 60050-713:1998/AMD2:2017
Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 713: Radiocommunications: transmitters, receivers, networks and operation |
50 |
IEC 60050-714:1992/AMD2:2017
Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 714: Switching and signalling in telecommunications |
51 |
IEC 60050-721:1991/AMD2:2017
Amendement 2 - International Electrotechnical Vocabulary (IEV) - Part 721: Telegraphy, facsimile and data communication |
52 |
IEC 60050-722:1992/AMD1:2017
Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part 722: Telephony |
53 |
IEC 60050-723:1997/AMD3:2017
Amendment 3 - International Electrotechnical Vocabulary (IEV) - Part 723: Broadcasting: Sound, television, data |
54 |
IEC 60050-726:1982/AMD2:2017
Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 726: Transmission lines and waveguides |
55 |
IEC 60050-731:1991/AMD2:2017
Amendment 2 - International Electrotechnical Vocabulary (IEV) - Part 731: Optical fibre communication |
56 |
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57 |
IEC 60050-821:2017
International Electrotechnical Vocabulary (IEV) - Part 821: Signalling and security apparatus for railways |
58 |
IEC 60051-5:2017
Direct acting indicating analogue electrical measuring instruments and their accessories - Part 5: Special requirements for phase meters, power factor meters and synchroscopes |
59 |
IEC 60051-6:2017
Direct acting indicating analogue electrical measuring instruments and their accessories - Part 6: Special requirements for ohmmeters (impedance meters) and conductance meters |
60 |
IEC 60051-7:2017
Direct acting indicating analogue electrical measuring instruments and their accessories - Part 7: Special requirements for multi-function instruments |