Functional Safety Certification for Hazardous-Environment Robots: IEC 61513 Explained

Date
2027-05-20
Location
Online
Host
Zach L

About this event

A Certification-Prep Session for Safety Engineers pursuing functional safety certification. A live 30-minute certification-prep session on IEC 61513 (Nuclear Power Plant I&C) for hazardous-environment robots, built for safety engineers pursuing functional safety certification. What We'll Cover: What IEC 61513 (Nuclear Power Plant I&C) requires and how its scope applies to hazardous-environment robots Mapping IEC 61513 clauses to the certification evidence assessors expect System-specific hazards and safety functions typical of hazardous-environment robots Common findings that delay certification, and how to avoid them A practical readiness roadmap for safety engineers preparing for assessment Related topics: IEC 61513 · Hazardous-Environment Robots · functional safety certification · funct

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About IEC 61513 (Nuclear Power Plant I&C)

This training provides practical skills and structured learning on the compliance requirements covered by IEC 61513.

IEC 61513 is the nuclear sector's system-level standard for instrumentation and control important to safety: overall I&C architecture, defense in depth across categories, and the lifecycle for systems performing category A/B/C functions.

What it regulates

I&C architecture constraints (independence between safety divisions and defense lines), system lifecycle from requirements to qualification, and the mapping to IEC 61226 categories with supporting standards (60880 software for category A).

Who must comply

NPP I&C vendors and utilities under national regulators referencing IEC (or IEEE in US practice).

Key requirements of IEC 61513

  • Overall I&C safety design: diversity, independence, prioritization of safety actuation
  • System-level lifecycle and qualification incl. environmental/seismic
  • Interfaces: 61226 categorization, 60880/62138 software, 60987 hardware

Key concepts: IEC 61513

Defense in depth in I&C
Independent lines (control, limitation, protection) so common failures cannot defeat safety.
Category A/B/C
Nuclear function importance classes driving standard selection and rigor.
Diversity requirements
Protection against common-cause failure of redundant digital systems via diverse means.

Frequently asked questions: IEC 61513

How does nuclear treat software CCF?

Category A protection typically demands diverse backup (different platform/technology or hardwired) because identical redundant software offers no CCF protection — a stricter stance than most sectors.

Standard information based on the published text of IEC 61513 (Nuclear Power Plant I&C). Event content is provided by the host. For authoritative guidance, consult the official standard body.