ISO/TR 20489:2018
ISO/TR 20489:2018 | Nanotechnologies — Sample preparation for the characterization of metal and metal-oxide nano-objects in water samples Acesse: https://www.iso.org/standard/68198.html Situação: publicada
ISO/TR 20489:2018 | Nanotechnologies — Sample preparation for the characterization of metal and metal-oxide nano-objects in water samples
Acesse:
https://www.iso.org/standard/68198.html
Situação:
publicada