AS IEC/IEEE 61850.9.3:2025 identically adopts IEC/IEEE 61850-9-3:2016, which specifies a precision time protocol (PTP) profile of IEC 61588:2009 / IEEE Std 1588-2008 applicable to power utility automation, which allows compliance with the highest synchronization classes of AS IEC 61850.5:2025 and AS 61869.9:2021
AS IEC/IEEE 61850.9.3:2025
Original price was: $67.00.$33.00Current price is: $33.00.
Communication networks and systems for power utility automation, Part 9.3: Precision time protocol profile for power utility automation
standard by Standards Australia , 12/19/2025











