Posted on December 13, 2018December 14, 2018 by Pulse AssentISO/TR 20489:2018 Nanotechnologies. Sample preparation for the characterization of metal and metal-oxide nano-objects in water samples Link: ISO/TR 20489:2018 Nanotechnologies. Sample preparation for the characterization of metal and metal-oxide nano-objects in water samples Source: BSI Standards Related Posts:New laws to introduce digital labelling for…SME Council membership revealed ahead of first meetingSmall businesses benefitting more than ever from…UK government sets out AI Safety Summit ambitions