CTAI S.r.l.


CTAI is a leading Italian company in the provision of services related to functional safety and SIL/PL certification. With more than 15 years of experience in the sector, we offer training and certification services in various sectors in which functional safety is a requirement, from the process industry, to industrial machinery, to the railway sector, to household appliances, to fire&gas systems.

In co-operation with certification bodies, we can provide the following services:

  • Training courses on functional safety
    • Identification of the documentation required by the applicable standards
    • Planning
    • Requirements specification
    • Hardware and software design
    • Verification and validation
  • Courses for FS Engineer (TÜV Rheinland) qualification
  • Risk analysis of plant/machinery
  • SIL/PL classification of safety systems
  • Functional safety assessments of systems, subsystems and devices of the safety systems
  • Software functional safety assessments
  • SIL/PL certification of systems and devices used in safety systems


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