ISO/IEC 24714:2023 バイオメトリクス — バイオメトリクスの法域を超えた社会的側面 — 一般的なガイダンス | ページ 6

3.1

accessibility

extent to which products, systems, services, environments and facilities can be used by people from a population with the widest range of user needs, characteristics and capabilities to achieve identified goals in identified contexts of use

Note 1 to entry: Context of use includes direct use or use supported by assistive technologies.

[SOURCE:ISO 9241-112:2017, 3.15^[1]]

3.2

data subject

subject

individual whose individualized biometric data is within the biometric system

Note 1 to entry: The data subject is the data principal of PII.

[SOURCE:ISO/IEC 2382-37:2022, 37.07.05, modified — The original term"biometric data subject" has been changed to"data subject" and Note 1 to entry has been replaced.]

3.3

function creep

expansion of a project, mission, or system’s function beyond its original goals

Note 1 to entry: Function creep is the result of the intended or unintended change or extension to the functions of a system, which occur as small incremental stages, and can lead to significant changes to the function.

3.4

proportionality

balance between the interests of an individual and the interests of an organisation

3.5

usability

extent to which a system, product or service can be used by specified users to achieve specified goals with effectiveness, efficiency and satisfaction in a specified context of use

Note 1 to entry: The “specified” users, goals and context of use refer to the particular combination of users, goals and context of use for which usability is being considered.

Note 2 to entry: The word “usability” is also used as a qualifier to refer to the design knowledge, competencies, activities and design attributes that contribute to usability, such as usability expertise, usability professional, usability engineering, usability method, usability evaluation, usability heuristic.

[SOURCE:ISO 9241-11:2018, 3.1.1^[2]]

3.6

personally identifiable information

PII

any information that a) can be used to identify the PII principal to whom such information relates, or b) is or might be directly or indirectly linked to a PII principal

Note 1 to entry: To determine whether a PII principal is identifiable, account should be taken of all the means which can reasonably be used by the privacy stakeholder holding the data, or by any other party, to identify that natural person.

Note 2 to entry: In this document the PII principal is the data subject.

[SOURCE:ISO/IEC 29100:2011, 2.9^[3].]