Safety Related Controls Verification (EN ISO 13849-1)

Neuguard provides structured Safety-Related Control System (SRCS) verification calculation services to verify that safety functions achieve the required Performance Level (PL) or Safety Integrity Level (SIL) in accordance with IEC EN 61508, EN ISO 13849-1/-2 and IEC EN 62061. 

Neuguard provides practical SISTEMA reports for machinery manufacturers, integrators and businesses undertaking CE or UKCA marking.


Our approach helps clients assess safety-related control functions against EN ISO 13849-1, including Performance Level requirements, component reliability data, architecture, diagnostic coverage and common cause failure considerations.


Each SISTEMA report provides clear evidence to support safety-related control system validation, technical file development, design reviews and Declaration of Conformity preparation.


We identify gaps, missing data and practical corrective actions in clear, easy-to-understand language, helping clients understand whether their safety functions achieve the required Performance Level.


Neuguard turns SISTEMA assessment into structured compliance evidence, supporting safer machinery and a clearer route towards CE or UKCA compliance.

Interested in our control system validation services?


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We want to know your needs exactly so that we can provide the perfect service. Let us know what you want and we’ll do our best to help.

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