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IEC
IEC TS 60034-27-5:2021
En Vigor
2021-04-07
Rotating electrical machines - Part 27-5: Off-line measurement of
partial discharge inception voltage on winding insulation under
repetitive impulse voltage
IEC
IEC 60794-4-30:2021
En Vigor
2021-04-07
Optical fibre cables - Part 4-30: Aerial optical cables along electrical
power lines - Family specification for optical phase conductor (OPPC)
optical cables
IEC
IEC 60809:2021
En Vigor
2021-04-07
Lamps and light sources for road vehicles - Dimensional, electrical and
luminous requirements
ISO
ISO/IEC 24775-2:2021
En Vigor
2021-04-07
Information technology — Storage management — Part 2: Common Architecture
IEC
IEC TR 63042-303:2021
En Vigor
2021-04-07
UHV AC transmission systems - Part 303: Guideline for the measurement of
UHV AC transmission line power frequency parameters
IEC
IEC 63203-201-3:2021
En Vigor
2021-04-07
Wearable electronic devices and technologies - Part 201-3: Electronic
textile - Determination of electrical resistance of conductive textiles
under simulated microclimate
ISO
ISO/IEC 24775-6:2021
En Vigor
2021-04-07
Information technology — Storage management — Part 6: Fabric
IEC
IEC 60773:2021
En Vigor
2021-04-07
Rotating electrical machines - Test methods and apparatus for the
measurement of the operational characteristics of brushes
IEC
IEC 63229:2021
En Vigor
2021-04-07
Semiconductor devices - Classification of defects in gallium nitride
epitaxial film on silicon carbide substrate
ISO
ISO/IEC 24775-1:2021
En Vigor
2021-04-07
Information technology — Storage management — Part 1: Overview
IEC
IEC 62899-402-3:2021
En Vigor
2021-04-07
Printed electronics - Part 402-3: Printability - Measurement of
qualities - Voids in printed pattern using a two-dimensional optical image
IEC
IEC 60286-1:2017/AMD1:2021
En Vigor
2021-04-07
Amendment 1 - Packaging of components for automatic handling - Part 1:
Tape packaging of components with axial leads on continuous tapes
IEC
IEC 60286-1:2017+AMD1:2021 CSV
En Vigor
2021-04-07
Packaging of components for automatic handling - Part 1: Tape packaging
of components with axial leads on continuous tapes
IEC
IEC 60050-731:1991/AMD6:2021
En Vigor
2021-04-06
Amendment 6 - International Electrotechnical Vocabulary (IEV) - Part
731: Optical fibre communication
IEC
IEC 60050-712:1992/AMD1:2021
En Vigor
2021-04-06
Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part
712: Antennas
IEC
IEC 60050-732:2010/AMD3:2021
En Vigor
2021-04-06
Amendment 3 - International Electrotechnical Vocabulary (IEV) - Part
732: Computer network technology
IEC
IEC 60050-802:2011/AMD1:2021
En Vigor
2021-04-06
Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part
802: Ultrasonics
IEC
IEC 62920:2017+AMD1:2021 CSV
En Vigor
2021-04-06
Photovoltaic power generating systems - EMC requirements and test
methods for power conversion equipment
IEC
IEC 60050-431:1980/AMD1:2021
En Vigor
2021-04-06
Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part
431: Transductors
IEC
IEC 60050-841:2004/AMD1:2021
En Vigor
2021-04-06
Amendment 1 - International Electrotechnical Vocabulary (IEV) - Part
841: Industrial electroheat
