1. ISO/TS 80004-1:2010(en) - Nanotechnologies — Vocabulary — Part 1: Core terms.
2. Directorate-General for Research and Innovation Directorate G — Industrial technologies Unit G.4 — Nano Sciences and Nano Technologies, Nanotechnology: the invisible giant tackling Europe's future challenges. Belgium, (2013).
3. ISO/TR 27628:2007 - Workplace atmospheres - Ultrafine, nanoparticle and nano-structured aerosols -- Inhalation exposure characterization and assessment.
4. ISO/TS 27687:2008(en) - Nanotechnologies — Terminology and definitions for nano-objects — Nanoparticle, nanofibre and nanoplate.
5. European Comission, Types and uses of nanomaterials, including safety aspects. Brussels, (2012).