PDS forum
Reliability of Safety Instrumented Systems
PDS forum has 28 member organisations representing energy companies, engineering companies, consultants, vendors and researchers, with a special interest in Safety Instrumented Systems (SIS). The participants are meeting twice a year for workshops, presentations and technical discussion.
Most members of the PDS forum are also members of CDS forum, an industry forum for cybersecurity of Industrial automation and control systems.
Next PDS forum meetings:
21.-22. October 2026, Physical meeting in Trondheim
13.-14. April 2027
PDS Method and Data Handbooks
SINTEF has developed a method for quantifying the reliability/availability of safety systems, called the PDS method. The method is widely used in the petroleum industry, but is also applicable to other business sectors. The method is accompanied by a detailed data handbook that provides reliability data based on field feedback for safety equipment.





























