1) ANSI/ISA TR84.00.05-2009 Guidance on the Identification of Safety Instrumented Functions (SIF) in Burner Management Systems (BMS)

2) ISA TR84.00.06 Safety Fieldbus Design Considerations for Process Industry Sector Applications.

3) ISA-TR84.00.07-2010 Guidance on the Evaluation of Fire and Gas System Effectiveness