IEC 62443
Industrial Automation and Control Systems Security
IEC 62443 is a functional safety or safety-assurance reference for Industrial Machinery, Robotics & Automation. It defines the expectations teams use to turn hazards into requirements, evidence, reviews, and release decisions.
Use it when customers, regulators, assessors, or internal safety governance need a defensible standard-specific argument. The exact scope depends on the product, market, safety functions, and lifecycle phase.
CSA helps interpret the standard, assess gaps, prepare certification evidence, train teams, and staff experienced safety engineers or assessors.
Quick facts
The certification path CSA runs for IEC 62443
People also look for
Browse all topicsEach phrase links to a dedicated page on how CSA approaches it for IEC 62443 specifically.
How CSA helps with IEC 62443
View servicesAssessment
Gap reviews, safety lifecycle audits, evidence checks, and assessment readiness.
View servicesCertification support
Safety plans, safety cases, traceability, verification evidence, and assessor response support.
View servicesTraining
Private workshops and standard-specific training for engineering, product, and leadership teams.
View servicesStaffing
Contract, direct-hire, embedded, and fractional safety leaders matched by standard and domain.
View servicesCompanies working to this standard
0 companies in the All Companies directory are mapped to IEC 62443 by the generated company data.
Related standards
Services for IEC 62443
View all servicesRisk Assessment
A complete ISO 12100 or sector-appropriate risk assessment with one stakeholder review cycle, producing the documented basis for your safety concept.
View serviceFunctional Safety Gap Analysis & Roadmap
Structured assessment of your current safety lifecycle and evidence against target standards, delivering a certification roadmap with effort estimates.
View serviceProduct Certification Management
A CSA safety manager runs your certification program end to end: planning, evidence management, assessor liaison, and closure.
View serviceNot sure how IEC 62443 applies to your product?
A call with a CSA engineer will map the standard to your product and market in plain language.