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hollobit / WG3_TCM

a matrix to provide the clarified definition and relationship information of trustworthiness characteristics between in the AI/ML standards
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no "functional safety" definition in 24028 #7

Open hollobit opened 2 years ago

hollobit commented 2 years ago

There is no "functional safety" definition in 24028

paulbrucecotton commented 1 year ago

"functional safety" and related terms are defined in DTR 5469 Artificial intelligence — Functional safety and AI systems:

3.1 safety freedom from risk (3.3) which is not tolerable [SOURCE: IEC 61508-4, ed. 2.0 (2010), 3.14]

3.2 functional safety part of the overall safety (3.1) relating to the EUC (Equipment Under Control) and the EUC control system that depends on the correct functioning of the E/E/PE (Electrical/Electronic/Programmable Electronic) safety-related systems and other risk reduction measures [SOURCE: IEC 61508-4, ed. 2.0 (2010), 3.1.12]

3.3 risk functional safety risk

combination of the probability of occurrence of harm (3.5) and the severity of that harm (3.5) Note 1 to entry: For more discussion on this concept, see Annex A of IEC 61508-5. [SOURCE: IEC 61508-4, ed. 2.0 (2010-04), 3.1.6, added domain] 3.4 risk organizational risk effect of uncertainty on objectives Note 1 to entry: An effect is a deviation from the expected. It can be positive, negative or both and can address, create or result in opportunities and threats. Note 2 to entry: Objectives can have different aspects and categories and can be applied at different levels. Note 3 to entry: Risk is usually expressed in terms of risk sources, potential events, their consequences and their likelihood. Note 4 to entry: This is the core definition of risk. As risks are specifically focused on harm (3.5) a discipline specific definition of risk (3.3) is used in this document in addition to the core risk definition. [SOURCE: ISO 31000:2018, 3.1, added domain and added Note 4 to entry] 3.5 harm injury or damage to the health of people, or damage to property or the environment [SOURCE: IEC 61508-4, ed. 2.0 (2010), 3.1.1] /paulc