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EN 61511-1:2017/A1:2017

Functional safety - Safety instrumented systems for the process industry sector - Part 1: Framework, definitions, system, hardware and application programming Requirements EN 61511-1:2017/A1:2017

Publication date:   Jan 15, 2018

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90.93   Standard confirmed   Jul 13, 2026

CENELEC

CLC/TC 65X Industrial-process measurement, control and automation

European Norm

13.110   Safety of machinery | 25.040.01   Industrial automation systems in general

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