Functional Safety for Energy Related Products

Functional Safety ensures that energy‑related products operate reliably even when faults / errors occur, whether they are systemic or random hardware errors.  As systems become more software‑driven, interconnected, and power‑dense, Functional Safety standards provide a structured framework to reduce risks associated with hardware failures, software/firmware defects, control‑system malfunctions, and human interaction. It is essential for protecting users, preventing equipment damage, and meeting regulatory and market expectations. 

Intertek Functional Safety Engineers work with you to identify the correct Functional Safety framework for your product’s architecture, application, and regulatory pathway. We support both recognized North American and International Functional Safety standards commonly referenced in Energy related standards, including: 

• ISO 13849 — Functional safety of Machinery Control Systems 
• IEC 61508 — Functional safety of electrical/electronic/programmable electronic systems 
• UL 1998 — Software in Programmable Components 
• UL 991 — Tests for safety‑related controls employing solid‑state devices 
• UL/IEC 60730, Annex H — Automatic Electrical Controls  
• UL 5500 — Remote Software Updates 
• CSA C22.2 No. 0.8 — Safety functions incorporating electronic technology  

Our Functional Safety services integrate seamlessly with your product‑development lifecycle: 

• Hazard and Risk Assessment reviews to validate completeness and alignment with the appropriate  Functional Safety standard. 
• Hardware evaluations against Functional Safety and application‑specific requirements. 
• Firmware and software assessments verify compliance with lifecycle, design, and verification/validation requirements. 
• Identification and development of product specific test programs to satisfy the respective Functional Safety standard and application standard.    
• Certification deliverables:  
  • Formal letter Functional Safety reports to support application‑standard evaluations to show evidence of a Functional Safety Evaluation 
  • cETLus Recognition for North America 
  • IECEE CB Scheme or Informative Test Reports to support CE self-declarations.  
  • Preliminary Design Reviews from Intertek’s certification engineers for early‑stage information/ guidance, or design‑support services through Intertek Assurance for deeper engineering assistance. 
  • Functional Safety Mark (FS Mark)

• Specialized Functional Safety expertise with certification engineers and consultants experienced in complex energy‑system architectures and regulatory pathways. 
• Functional Safety staff collaborates with cross functional teams within Intertek’s organization, enabling faster evaluations, clearer communication, and reduced project delays. 
• Confidence and compliance assurance, ensuring your product meets all relevant Functional Safety expectations and is prepared for either the North American or global market access.