Nanotechnologies - Vocabulary - Part 4: Nanostructured materials (ISO/TS 80004-4:2011)

Standard Number SN-CEN ISO/TS 80004-4:2014
Organization Standards Norway
Level National
Category Terminology | Vocabulary | Definition
Status
  • DEC 2014 Published
  • AUG 2023 Withdrawn
ABSTRACT

ISO/TS 80004-4:2011 gives terms and definitions for materials in the field of nanotechnologies where one or more components are nanoscale regions and the materials exhibit properties attributable to the presence of those nanoscale regions. It is intended to facilitate communications between organizations and individuals in industry and those who interact with them.Materials classified as nanostructured have an internal or surface structure with a significant fraction of features, grains, voids or precipitates in the nanoscale. Articles that contain nano-objects or nanostructured materials are not necessarily nanostructured materials themselves.ISO/TS 80004-4:2011 includes nanodispersion.