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IEC

IEC TR 61850-90-1:2010
En Vigor
2010-03-16
Communication networks and systems for power utility automation - Part 90-1: Use of IEC 61850 for the communication between substations
IEC

IEC TR 61850-90-4:2020
En Vigor
2020-05-25
Communication networks and systems for power utility automation - Part 90-4: Network engineering guidelines
IEC

IEC 63041-1:2021 RLV
En Vigor
2021-09-17
Piezoelectric sensors - Part 1: Generic specifications
IEC

IEC 60746-4:2018
En Vigor
2018-12-13
Expression of performance of electrochemical analyzers - Part 4: Dissolved oxygen in water measured by membrane-covered amperometric sensors