International Classification for Standards (ICS)
Год публикации: 2015 | Версия: 7
Serves as a structure for catalogues of international, regional and national standards and other normative documents, and as a basis for standing-order systems.
Год публикации: 2015 | Версия: 7
Serves as a structure for catalogues of international, regional and national standards and other normative documents, and as a basis for standing-order systems.