Barometer callibration

Is any regulation for periodically marine barometer calibration?
I need the regulation. (SOLAS etc.)

  • IMO:

While not explicitly requiring a barometer, SOLAS Chapter V encourages reporting meteorological data, implying the need for accurate pressure readings.

https://wwwcdn.imo.org/localresources/en/OurWork/Environment/Documents/Air pollution/MEPC.1-Circ.901.pdf