Equipment category · HCAI/OSHPD OSP
Humidification Systems — OSP Preapprovals
All 6 HCAI/OSHPD Special Seismic Certification preapprovals issued for Humidification Systems. 6 active, 0 expired, across 6 manufacturers. Source data from HCAI · updated 2026-04-21.
Manufacturers with Humidification Systems OSPs
About Humidification Systems OSP preapprovals
Listed records are sourced from the official HCAI OSP page. Always verify status, conditions, and expiration with HCAI before specifying a component. Need PE/SE stamped anchorage calculations for Humidification Systems on a California hospital project? Talk to a Panache engineer.