The standards that form this division include a software product quality measurement reference model, mathematical definitions of quality measures, and practical guidance for their application. Presented measures apply to software product quality and quality in use. Currently, this division consists of the following standards:
- ISO/IEC 25020 - Measurement reference model and guide: Presents introductory explanation and a reference model that is common to quality measure elements, measures of software product quality and quality in use. Also provides guidance to users for selecting or developing, and applying measures.
- ISO/IEC 25021 - Quality measure elements: Defines a set of recommended base and derived measures, which are intended to be used during the whole software development life cycle. The document describes a set of measures that can be used as an input for the software product quality or software quality in use measurement.
- ISO/IEC 25022 - Measurement of quality in use: Describes a set of measures and provides guidance for measuring quality in use.
- ISO/IEC 25023 - Measurement of system and software product quality: Describes a set of measures and provides guidance for measuring system and software product quality.
- ISO/IEC 25024 - Measurement of data quality: Defines quality measures for quantitatively measuring data quality in terms of characteristics defined in ISO/IEC 25012.