The meaning of the Acronym PEM is...

PEM is

• Proton Exchange Membrane

More Meanings For PEM:

• Polymer Electrolyte Membrane
• Photo-Elastic Modulator
• Plastic Encapsulated Microcircuit
• Pareto Equilibrium Model
• Proton Exchange Membrane
• Prospective Evaluation Method
• Precision Engineered Models
• Penn Engineering And Manufacturing
• Programs Events and Methods
• Professional Event Management
• Plant Engineering and Maintenance
• Peabody Essex Museum
• People's Ecology Movement
• Program Editor macro (WordPerfect Library)
• Privacy Enhanced Mail

PEM is also in:

• Chemistry
• Electronics
• File Extensions
• Firms
• General
• Mathematics
• Museums
• Non-Profit Organizations
• Physics
• Positions
• Universities