NFPA 72D : 1986

Chapter 1 Fundamentals
1.1 Scope
1.2 Definitions
1.3 General
1.4 System Operation
Chapter 2 General Requirements
2.1 Purpose
2.2 Approval and Acceptance
2.3 Maintenance
2.4 Drills and Period Tests
2.5 Installation (All Systems)
2.6 Power Supply Sources
2.7 Monitoring Integrity of Installation Conductors
2.8 Power Supply Monitoring
Chapter 3 Signal Initiation, Transmission and Processing
3.1 Purpose
3.2 General
3.3 Manual Fire Alarm Service
3.4 Guard's Tour Supervisory Service
3.5 Automatic Fire Detection and Alarm Service
3.6 Sprinkler System Water Flow Alarm and Supervisory
      Signal Service
3.7 Private Radio Signaling
3.8 Satellite Station Facilities
3.9 Performance of Initiating Device Circuits
3.10 Performance of Signaling Line Circuits
Chapter 4 Signal Notification
4.1 Purpose
4.2 General
4.3 Trouble Signals
4.4 Distinctive Signals
4.5 System Operation
4.6 Transmission Fault
4.7 Signal Reports and Disposition
Chapter 5 Referenced Publications
Appendix A
Appendix B Referenced Publications

Pertains to systems that are under the constant supervision of competent and experienced personnel in a central supervising station.