An eFunctionalSafety Online Course
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.
Read an introduction to IEC 61511 and the safety life-cycle.
IEC 61511 edition 1 was first published in 2003. It underwent significant update in 2016/17 with edition 2. Get an overview of the changes in this short video.
Learn the scope of the IEC 61511 standard, and DOWNLOAD the 11-page KEY FACTS PDF summary.
Understand what the limitations are of this standard.
Functional safety is not limited to owner-operators. All companes bear some responsibilities in the supply chain of products and services for use in safety systems. This lesson outlines these different stakeholders.
Learn about the changes in terminology in edition 2.
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