The meaning of the Acronym PMH is...

PMH is

• Productive Machine Hours

More Meanings For PMH:

• Protocol for Metadata Harvesting
• Productive Machine Hours
• Porter Memorial Hospital
• Phoenix Memorial Hospital
• Past Medical History
• PUTNAM Tax-free Health Care Fund
• Project Management Handbook
• Professional Materials Handling
• Portsmouth, Ohio USA

PMH is also in:

• Airport Codes
• General
• Hospitals
• Military
• NYSE Symbols
• Physiology
• Professional Organizations
• Unit Measures