Matrix Overview

Industry US Standards Path International Path Safety Method Special Overlays
Semiconductor NEC, NFPA 79, UL 508A IEC 60204-1, ISO 13849-1 PL or SIL SEMI S2/S8/S14 Complete
Food & Beverage NEC, NFPA 79, UL 508A IEC 60204-1 PL Washdown, hygienic design
Energy NEC, NFPA 79 IEC 60204-1, IEC 62443 SIL Outdoor, process safety, cybersecurity
Petroleum / Oil & Gas NEC, NFPA 79 IEC 61511, IEC 60079 SIL Hazardous area Complete
Marine NEC IEC 60204-1 PL / SIL Marine class rules
Medical NEC, FDA regs IEC 60204-1, IEC 62304 SIL FDA, software lifecycle
Nuclear NEC, IEEE IEC 60204-1 SIL Nuclear QA
Offshore NEC IEC 60204-1, IEC 61511 SIL Offshore electrical, corrosion
Commercial NEC, building codes IEC 60204-1 Building codes, lighter industrial
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