| Acronym | Definition |
|---|
| SSPC | Society for Protective Coatings (formerly Steel Structures Painting Council) |
| SSPC | Steel Structures Painting Council (now Society for Protective Coatings) |
| SSPC | System Storage Productivity Center (IBM) |
| SSPC | Standing Standard Project Committee (BACnet) |
| SSPC | Six Sigma Project Charter |
| SSPC | Slope Stability Probability Classification |
| SSPC | Solid State Power Converter |
| SSPC | Steel Structures Painting Code |
| SSPC | Solid State Powercontroller |
| SSPC | System Status and Power Control |
| SSPC | Sub System Prohibited Control (ANSI) |
| SSPC | Super Steel Products Corporation |
| SSPC | Sino Swede Pharmaceutical Corporation (Wuxi, Jiangsu, China) |
| SSPC | US Army Space and Strategic Defense Command |