Large plants (oil & gas, chemical, power generation) often maintain internal libraries of key ISO standards. Ask your reliability manager.
The standard provides a framework for assessing vibration severity measured on (like bearing housings) of pumps with a power rating above 1 kW. 1. Evaluation Zones iso 10816-7 pdf download
If you have institutional access, you may find the full text on academic hosting sites: Large plants (oil & gas, chemical, power generation)
Velocity (RMS) measured on bearing housing — filter range 10 Hz to 1000 Hz Large plants (oil & gas
If you're looking for a free PDF download of ISO 10816-7, I recommend checking the following sources: