TS ISO 20252

TS ISO 20252 is the Turkish adoption of the standard that addresses vocabulary and service requirements for market, opinion and social research. It provides a common framework for describing research services consistently, helping align the language used for research design, fieldwork, data collection, reporting and service management.

Why vocabulary and service requirements are paired

This standard is not only about definitions. In research practice, the way terms are used affects how projects are commissioned, executed and interpreted. Market research, opinion research and social research may overlap, but they serve different purposes and audiences, and they can involve different forms of data use. A shared vocabulary supports clearer communication, while service requirements give a professional structure to how research activities are organised and delivered.

General technical context

In broader industry practice, standards of this kind help research organisations and clients work from the same conceptual basis. They are especially useful where questionnaires, sampling approaches, data collection methods, quality assurance and reporting need to be handled in a consistent way. This particular TS ISO 20252 edition is recorded as withdrawn, so it is mainly relevant as a historical and reference document rather than as an active current edition.