Engage with self-paced e-Learning from eFunctionalSafety.
We feature courses which explain the principles and practices of IEC 61511, IEC 61508 and associated standards. Learn techniques such as PHA, HAZOP, LOPA, SIL assessment and SIL verification.
Process sector safety instrumented system standard IEC 61511 (USA: ANSI/ISA-61511, Europe: EN 61511, UK: BS EN 61511, ) has been revised and updated in several areas, and as of the end of 2017 the old standard is now fully replaced. Learn about the major changes in this free-to-view online introduction. You need to register to get full access.
Preview the first few lessons of the Safety Instrumented Systems Foundation online course - independently accredited by the Institution of Chemical Engineers - IChemE.
Preview the ONLINE e-Learning course - Layer of Protection Analysis - LoPA for SIL Target Assessment.
Safety instrumented systems (SIS) are being employed more and more across many different process sector applications, often in an attempt to conform to IEC 61511. This course focuses on the pitfalls experienced by the presenter from the helicopter view of independent project assessments and audits. The hope is that by sharing experiences, others might learn where to best apply emphasis and focus on future projects.
How a functional safety assessment is conducted at FSA 4 - during operation and maintenance of a safety instrumented system.
A webinar recording about layer of protection analysis - LoPA studies.