ISO 8000-8:2015 pdf free

ISO 8000-8:2015 pdf free.Data quality一Information and data quality: Concepts and measuring
confirmation, through the provision of objective evidence, that specified requirements have been fulilled [SOURCE: ISO 9000:2015, 3.8.12, modified一Notes to entry have been removed]
confirmation, through the provision of objective evidence, that the requirements for a specific intended use or application have been fulfilled [SOURCE: ISO 9000:2015, 3.8.13, modified一Notes to entry have been removed.]
An information system is a designed system that collects, stores, processes, and distributes information about the state of a domain. The information is represented and formalized in the system as data, and presented through user interfaces.
NOTE 1 For an explanation of states of domains, see Reference [13].
The main purpose of this part of ISO 8000 is to provide a foundation for measuring information and data quality. Information and data quality is defined and measured according to the following categories:
– syntactic quality, which is the degree to which data conforms to its specified syntax, i.e. requirements stated by the metadata;
– semantic quality, which is the degree to which data corresponds to what it represents;
– pragmatic quality, which is the degree to which data is found suitable and worthwhile for a particular purpose.
Measuring syntactic and semantic quality is performed through a verification process, while measuring pragmatic quality is performed through a validation process.
When measuring a physical object, the measurements can be described as the dimensions length, width and height. If the object is a cylinder, radius is a candidate characteristic. Establishing a useful set of characteristics pertinent to the case at hand is important in order to cater for communication of the measurements. This part of ISO 8000 offers a set of dimensions for quantifying the quality of information and data.
An activity model supporting information and data quality measurement is provided in Annex D.
See ISO/TS 8000-1 for the overall description and architecture of ISO 8000.
NOTE2 The planned ISO/TS 8000 -32) is intended to further explain the architecture of ISO 8000.ISO 8000-8 pdf download.