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1. Nano-objects, their aggregates and agglomerates in FA
"Nano" is a prefix from ancient Greek ("very small"), used since the early 20th century to illustrate the infinitely small. A nanometer is equal to one billionth of a meter (10 -9 meter), which is 1/50,000 the thickness of a human hair. The series of standards XP CEN/TS 80004 has been defining the lexicon since 2015. In particular, according to XP CEN/TS 80004-1 A nanomaterial is a material with an external dimension on the nanometric scale (1 nm to 100 nm) or with an internal structure or surface structure on the nanometric scale. A distinction must be made between nanomaterials of natural origin (erosion, sea spray, volcanic eruptions) and nanomaterials of anthropogenic origin, either manufactured...
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Nano-objects, their aggregates and agglomerates in FA
Assessing exposure by measuring and characterizing aerosols emitted during AF
Bibliography
Standards and norms
- Nanotechnologies – Vocabulary. - XP CEN ISO/TS 80004-1 - Juin 2021
- Nanotechnologies – Vocabulary. - XP CEN ISO/TS 80004-2 - Juin 2021
- Workplace exposure – Measuring inhalation exposure to chemical agents – Strategy for verifying compliance with occupational exposure limit values. - NF EN 689+AC - Avril 2019
- Workplace exposure – Assessment of inhalation exposure to nano-objects and their aggregates...
Regulations
Commission Recommendation of 18 October 2011 on the definition of nanomaterials. Text with EEA relevance (CELEX : 32011H0696).
Commission Regulation (EU) 2018/1881 of December 3, 2018 amending Annexes I, III, VI, VII, VIII, IX, X, XI, and XII of Regulation (EC) No 1907/2006 of the European Parliament and of the Council concerning the Registration, Evaluation, Authorization and Restriction of Chemicals...
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