number indicating the relative functionality (3.1.46) required for a user (3.1.131) group or customer for one topic (3.1.128) on a predetermined demand scale (3.1.111.2) from the level of the least (functionality) to the level of the most (functionality)

number indicating the relative functionality (3.18.1) required for a user (ISO 15686‑10:2010, 3.34), group, or customer for one topic (ISO 15686‑10:2010, 3.33) on a predetermined demand scale (ISO 15686‑10:2010, 3.26) from the level of the least (functionality) to the level of the most (functionality)

number indicating the relative functionality (3.7.17) required for a user group or customer for one topic on a predetermined demand scale from the level of the least functionality to the level of the most functionality

number indicating the relative serviceability (3.1.118.2) [capability (ISO 6707-1:2014, 9.1.11) of a facility (3.1.37)] for a user (3.1.131) group or customer for one topic (3.1.128) on a predetermined supply scale (3.1.111.3) from the level of least (serviceability) to the most (serviceability)

or usefulness for a specific purpose or activity

degree of reliability the intended user requires in a validation (3.4.21) or verification (3.4.1)

number indicating the relative serviceability (3.37.1) [capability of a facility (ISO 15686‑10:2010, 3.8)] for a user (ISO 15686‑10:2010, 3.34), group, or customer for one topic (ISO 15686‑10:2010, 3.33) on a predetermined supply scale (ISO 15686‑10:2010, 3.27) from the level of the least (serviceability) to the level of the most (serviceability)

number indicating the relative serviceability (3.7.41) for a user group or customer for one topic on a predetermined supply scale from the level of the least serviceability to the level of the most serviceability

number indicating the relative performance (3.1.78.1)(3.1.78.2) required or provided for one topic (3.1.128) on a predetermined scale (3.1.111.1) from the level of the least (performance) to the level of the most (performance)

suitability or usefulness for a specific purpose or activity