DECMS
  1. ✓Find scope
  2. 2Governing rule
  3. 3Resolve conflicts
  4. 4Verify equipment

Step 2: Read the governing requirement. On the feature page, start with the Most Restrictive Requirement, then review applicable standards and the lead authority.

Full guideNext: Resolve conflicts →
← Standards
DIN · DIN · Europe

DIN EN ISO 13849-1

Safety-Related Parts of Control Systems

Safety-Related Parts of Control Systems. Governs functional safety requirements for defense energetics facilities.

Current edition: 2021Supersedes 2019Official source ↗

Changed in latest edition: Latest edition revised scope, definitions and testing criteria; review projects designed to the prior edition.

Crosswalk

IEC 61511↔DIN EN ISO 13849-1Safety control systemsPartial
NFPA 70↔DIN EN ISO 13849-1Enclosure ratingsSimilar
UFC 4-422-01↔DIN EN ISO 13849-1HVAC duct designSimilar
NFPA 850↔DIN EN ISO 13849-1Hydrant spacingSimilar
NFPA 497↔DIN EN ISO 13849-1Lockout tagoutSimilar
ASME BPVC VIII-1↔DIN EN ISO 13849-1Steel connectionsSimilar
UFC 3-575-01↔DIN EN ISO 13849-1Alarm managementSimilar