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
More Standards PDF
IPC WP-023:2018
$88.00 $176.00
BS EN 12814-1:2025
$105.00 $210.00
SAE AS478S:2022
$57.00 $115.00
ASTM E18-25
$35.00 $70.00









