IEC 61511:2016 — Functional safety: Safety instrumented systems for the process industry sector

IEC 61511:2016 — Functional safety: Safety instrumented systems for the process industry sector — 45% of in-scope requirements covered.

5 requirements · 5 in scope (4 designed · 1 advisory). The 45% is weighted over the in-scope base.

IEC 61511:2016: requirement → the KYE™ artefact that enforces it

Demo data

You learn: Which requirements KYE™ enforces at runtime and with which artefact. You can: Walk the requirements.

  1. 2 · designed

    Allocation of safety functions to protection layers

    Rule packs: kye:rule-pack:industrial-asset-integrity · Constitution: 25 edge governance

  2. 3 · designed

    SIS design — required SIL and authority of the actuating decision

    Rule packs: kye:rule-pack:industrial-asset-integrity · Constitution: 25 edge governance

  3. 9 · designed

    Contestable and reviewable SIS decisions

    Rule packs: kye:rule-pack:industrial-asset-integrity · Constitution: 21 delegated auditability

  4. 2 · designed

    Operation, maintenance and named accountability

    Rule packs: kye:rule-pack:industrial-asset-integrity · Constitution: 21 delegated auditability

  5. 2 · advisory

    Process hazard and risk assessment informs the safety function

    Constitution: 25 edge governance

How this widget is built
Demonstrates
KYE™ Compliance Mapping Rail™
Components
  • Framework requirement (clause)
  • Coverage status
  • KYE™ enforcement artefact (event, decision-record field, Evidence Pack™ entry)
Flow
Clause → status → the KYE™ artefact that enforces it, enforced requirements first. Architecture diagram
Used on

Source: IEC 61511:2016 Parts 1-3 — the process-sector application of IEC 61508 defining safety instrumented systems (SIS), the safety lifecycle for process plant, and proof-test / management requirements. KYE™ governs the authority, evidence and finality of an AI-recommended physical-safety action (turbine trip, unit shutdown, derate) against a SIL-validated model-authority claim and the §25 safety floor. Starter requirement set (Wave-Ralph-Industrial); deepen by graft. · License: IEC — standard text is copyrighted; KYE™ registry paraphrases each requirement's intent and cites the official clause identifier for mapping purposes only.

By category

CategoryReqsEnforcedDesignedAdvisoryDeferredCoverage
Clause 8 — Process hazard and risk assessment1001025%
Clause 9 — Allocation of safety functions1010050%
Clause 11 — SIS design and engineering2020050%
Clause 16 — SIS operation and maintenance1010050%

Every requirement → the KYE™ artefact that enforces it

IDTitleStatusKYE™ enforcement
iec-61511.clause-8.2Process hazard and risk assessment informs the safety functionadvisorydictionaries: internal
constitution_refs: constitution/25-EDGE-GOVERNANCE.md
iec-61511.clause-9.2Allocation of safety functions to protection layersdesignedrule_packs: kye:rule-pack:industrial-asset-integrity
dictionaries: internal
constitution_refs: constitution/25-EDGE-GOVERNANCE.md
iec-61511.clause-11.3SIS design — required SIL and authority of the actuating decisiondesignedrule_packs: kye:rule-pack:industrial-asset-integrity
dictionaries: internal
constitution_refs: constitution/25-EDGE-GOVERNANCE.md
iec-61511.clause-11.9Contestable and reviewable SIS decisionsdesignedrule_packs: kye:rule-pack:industrial-asset-integrity
constitution_refs: constitution/21-DELEGATED-AUDITABILITY.md
iec-61511.clause-16.2Operation, maintenance and named accountabilitydesignedrule_packs: kye:rule-pack:industrial-asset-integrity
dictionaries: internal
constitution_refs: constitution/21-DELEGATED-AUDITABILITY.md

Canonical KYE™ surfaces referenced on this page: KYE Protocol™.