| AMS | Asset Management System |
| CD | Compel Data |
| CSMA/CA | Carrier Sense Multiple Access/Collision Avoidance |
| DART | Dynamic Arc Recognition and Termination |
| DART DB | DART model for Double Bottom tanks |
| DART TS | DART model for Top Side tanks |
| DDT | Distributed Data Transfer |
| DSSS | Direct Sequence Spread Spectrum |
| FAS | Fieldbus Access Sublayer |
| FF | Foundation Fieldbus |
| FHSS | Frequency Hopping Spread Spectrum |
| FISCO | Fieldbus Intrinsically Safe Concept |
| FISCO-IIB-DB | FISCO IIB model for Double bottom ballast tanks without Short Circuit Protection |
| FISCO-IIB-DBSC | FISCO IIB model for Double bottom ballast Tanks with Short Circuit Protection |
| FISCO-IIB-TS | FISCO IIB model for Top Side ballast tanks without Short Circuit Protection |
| FISCO-IIB-TSSC | FISCO IIB model for Top Side ballast Tanks with Short-Circuit Protection |
| FISCO-IIC-DB | FISCO IIC model for Double bottom ballast tanks without Short Circuit Protection |
| FISCO-IIC-TS | FISCO IIC model for Top Side ballast tanks without Short Circuit Protection |
| FMS | Fieldbus Message Specification |
| FNICO | Fieldbus Non + Incendive Concept |
| FNICO-IIB-DB | FNICO IIB model for Double bottom ballast tanks without Short Circuit Protection |
| FNICO-IIB-DBSC | FNICO IIB model for Double bottom ballast Tanks with Short-Circuit Protection |
| FNICO-IIB-TS | FNICO IIB model for Top Side ballast tanks without Short Circuit Protection |
| FNICO-IIB-TSSC | FNICO IIB model for Top Side ballast Tanks with Short-Circuit Protection |
| FNICO-IIC-DBSC | FNICO IIC model for Double bottom ballast Tanks with Short-Circuit Protection |
| FNICO-IIC-DB | FNICO IIC model for Double bottom ballast tanks without Short Circuit Protection |
| FNICO-IIC-TS | FNICO IIB model for Top Side ballast tanks without Short Circuit Protection |
| FNICO-IIC-TSSC | FNICO IIC model for Top Side ballast Tanks with Short-Circuit Protection |
| HART | Highway Addressable Remote Transducer |
| HPTC-FB-DB | HPTC model with Field Barriers for Double Bottom tanks |
| HPTC-FB-TS | HPTC model with Field Barriers for Top Side tanks |
| HPTC-SP-DB | HPTC model with Segment Protectors for Double Bottom tanks |
| HPTC-SP-TS | HPTC model with Segment Protectors for Top Side tanks |
| HPTC | High-Power Trunk Concept |
| IEC | International Electrotechnical Committee |
| IS-E-DB | Intrinsically Safe Entity model for Double Bottom Tanks |
| IS-E-TS | Intrinsically Safe Entity model for Top Side Tanks |
| JRMNL | Joint Routing algorithm for maximizing network lifetime |
| LAS | Link Active Scheduler |
| LPF | Low-Pass Filter |
| LPG | Liquefied Petroleum Gas |
| MAC | Medium Access Control |
| NONIS-DB | Non-Intrinsically Safe model for Double Bottom Ballast Tanks without Short-Circuit Protection |
| NONIS-DBSC | Non-Intrinsically Safe model for Double Bottom Ballast Tanks with Short-Circuit Protection |
| NONIS-TS | Non-Intrinsically Safe model for Top Side Ballast Tanks without Short-Circuit Protection |
| NONIS-TS-SC | Non-Intrinsically Safe model for Top Side Ballast Tanks with Short-Circuit Protection |
| OSI | Open Systems Interconnection |
| PN | Probe Node |
| PT | Pass Token |
| SPM | Static Process Monitoring |
| SDT | Segment Design Tool |
| TD | Time Distribution |
| TDMA | Time Division Multiple Access |
| TSMP | Time Synchronization Mesh Protocol. |
| UART | Universal Asynchronous Receiver Transmitter |