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SN EN 61508-5
Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 5: Examples of methods for the determination of safety integrity levels
Edition
2010-05
SN EN 61511-3
Functional safety - Safety instrumented systems for the process industry sector - Part 3: Guidance for the determination of the required safety integrity levels
Edition
2017-04
NF C20-346-3 ; NF EN 61511-3:2017-06-17
Functional safety - Safety instrumented systems for the process industry sector - Part 3: guidance for the determination of the required safety integrity levels
Edition
2017-06-17
NF C46-065 ; NF EN 61508-5:2011-01-01
Functional safety of electrical/electronic/programmable electronic safety-related systems - Part 5: examples of methods for the determination of safety integrity levels
Edition
2011-01-01
NF C46-443-3-3 ; NF EN IEC 62443-3-3:2019-04-19
Industrial communication networks - Network and system security - Part 3-3 : system security requirements and security levels
Edition
2019-04-19
NF C93-923-2-2
Closures for optical distribution points - Part 2-2 : outdoor - Subterranean or ground level
Edition
2024-04-03
NF C96-022-28 ; NF EN IEC 60749-28:2022-04-08
Semiconductor devices - Mechanical and climatic test methods - Part 28: Electrostatic discharge (ESD) sensitivity testing - Charged device model (CDM) - device level
Edition
2022-04-08
NF C96-022-28 ; NF EN 60749-28:2017-06-30
Semiconductor devices - Mechanical and climatic test methods - Part 28: Electrostatic discharge (ESD) sensitivity testing - Charged device model (CDM) - device level
Edition
2017-06-30
NF E48-658 ; NF ISO 11500:2023-02-22
Hydraulic fluid power - Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle
Edition
2023-02-22
PR NF C71-554/A2 ; PR NF EN IEC 62554/A2
Amendment 2 - Sample preparation for measurement of mercury level in fluorescent lamps and low-pressure mercury UV radiation source