Normas IEC
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IEC
IEC 60050-131:2002/AMD5:2021
En Vigor
2021-09-03
Amendment 5 - International Electrotechnical Vocabulary (IEV) - Part
131: Circuit theory
IEC
IEC 62954:2019
En Vigor
2019-01-24
Nuclear power plants - Control rooms - Requirements for emergency
response facilities
IEC
IEC 61169-54:2021
En Vigor
2021-08-27
Radio frequency connectors - Part 54: Sectional specification for
coaxial connectors with 10 mm inner diameter of outer conductor, nominal
characteristic impedance 50 Ω, Series 4,3-10
IEC
IEC
IEC 61747-30-5:2019
En Vigor
2019-01-18
Liquid crystal display devices - Part 30-5: Optical measuring methods of
transmissive transparent LCD modules
IEC
IEC 60721-2-5:1991
En Vigor
1991-07-18
Classification of environmental conditions - Part 2: Environmental
conditions appearing in nature - Section 5: Dust, sand, salt mist
IEC
IEC 60870-5-5:1995
En Vigor
1995-06-04
Telecontrol equipment and systems - Part 5: Transmission protocols -
Section 5: Basic application functions
IEC
IEC 60050-702:1992/AMD3:2017
En Vigor
2017-08-30
Amendment 3 - International Electrotechnical Vocabulary (IEV) - Part
702: Oscillations, signals and related devices
