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:Boost for Welsh businesses as UK strikes deal to…Chancellor unveils a Budget for growthUK and United Arab Emirates agree to boost energy…New laws to introduce digital labelling for…UK and Singapore Enhance Cooperation in Sustainable…