Industry

Process industries

Safety instrumented systems under IEC 61511, the process-sector implementation of IEC 61508:2010. Sources last checked 15 October 2026.

Which AI assurance tools actually help you certify — with the cited evidence? For process industries: 17 listed tools, 2 cited frameworks, 5 source-cited articles, each linking its official source.

Pro path: Process-industry SIS and AI: vendor questions · Process-industry SIS life cycle and AI: vendor questions — full questions and CSV are Pro. See Pro plans.

Cited overview

IEC 61511-1:2016 gives requirements for the specification, design, installation, operation and maintenance of a safety instrumented system (SIS), so that it can be confidently entrusted to achieve or maintain a safe state of the process. The catalog says it has been developed as a process sector implementation of IEC 61508:2010. IEC 61508-1:2010 remains the basic safety publication. We have not found an official IEC sentence that IEC 61511 confers a SIL on a machine-learning model.

Listings are tagged to IEC 61511 only when the cited page names that standard. See Process-industry SIS.

Frameworks

  • IEC 61508

    Basic safety publication for electrical, electronic and programmable electronic systems that carry out safety functions. Facilitates sector standards; does not by itself confer an AI-specific SIL.

    Tools tagged IEC 61508

  • IEC 61511

    Process-sector implementation of IEC 61508:2010. Requirements for specifying, designing, installing, operating and maintaining a safety instrumented system so it can achieve or maintain a safe state of the process.

    Tools tagged IEC 61511

Listed tools

Industry tool filter

Buyer kit

Public teaser only. Vendor questions and CSV stay Pro. Process-industry SIS and AI: vendor questions — Vendor questions from IEC 61511-1:2016 and the parent IEC 61508:2010 publication.

Process-industry SIS life cycle and AI: vendor questions — Vendor questions from the IEC 61511-1:2016 catalog pages, IEC 61508-3:2010 and ISO/IEC TR 5469:2024.

Articles

Questions

Does IEC 61511 confer a SIL on machine learning?

No official IEC catalog page we cite says that. IEC 61511-1 is a process-sector implementation of IEC 61508:2010 for safety instrumented systems. A SIL-rated SIS controller is not a SIL for a trained model.

Why is the tools list empty or short?

We list a tool only when the cited page names this industry or framework. We do not invent process-SIS product tags.

Sources for this overview

These official pages support the overview above. They are not endorsements.

Sources last checked on 15 October 2026.

  1. IEC 61511-1:2016 — Safety instrumented systems for the process industry sector — Part 1 - IEC
  2. IEC 61508-1:2010 — Functional safety of E/E/PE safety-related systems — Part 1 - IEC
  3. ISO/IEC TR 5469:2024 — Artificial intelligence — Functional safety and AI systems - ISO

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