ASTM
| Acronym | Definition |
|---|---|
| ASTM | American Society of Testing and Materials |
| ASTM | American Standard Test Method |
| ASTM | Augmented Soft Tissue Mobilization (massage therapy) |
| ASTM | ASTER Science Team Meeting |
| ASTM | Air Single Temp Metering |
| ASTM | Asim Textile Mills Limited (India) |
| ASTM | Associated Students of Truckee Meadows (Truckee Meadows Community College, Reno, NV, USA) |
| ASTM | Action Solidarit Tiers Monde |