What Does PM Stand For?
PM stands for Particulate Matter
Particulate Matter (PM) refers to a mixture of tiny solid particles and liquid droplets suspended in the air. These particles vary in size, composition, and origin, and are classified mainly into PM10 (particles with a diameter of 10 micrometers and smaller) and PM2.5 (particles with a diameter of 2.5 micrometers and smaller). PM is a significant component of air pollution and poses health risks, as it can penetrate the respiratory system and affect cardiovascular health. Monitoring and controlling PM levels are essential for public health and environmental protection.
Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym
Other Meanings for PM
- ParaMedic
- Payload Management
- Payload Midbody
- Performance Monitor
- Periodic Maintenance
- Petametre Promethium
- Phase Modulation
- Phase Modulation Modulated
- Phase Modulation Phase Modulated
- Picometre
- Planetary Mission
- PMADPerformance Monitor Annunciation Driver
- PMAPerformance Monitor Annunciator
- PMAPPerformance Monitor Annunciation Panel
- PMATPage Map Address Table
- Post Marketing
- Power Management And Distribution
- Pressurized Module
- Preventative Maintenance
- Preventive Maintenance
- Prime Minister
- Process Model
- Processes And Materials
- Program Manager
- Program Milestone
- Project Manager
- Pulse Modulation