Technical ISO Specification ISO/TS22298 Nanotechnologies Silica First edition 2024-03 nanomaterials Specification of characteristics and measurement methods for silica with ordered nanopore array (SONA) Specification des caracteristiques et méthodes de mesure de la silicea réseaude nanopores ordonnés (SONA) Referencenumber ISO/TS22298:2024(en) @ISO 2024 IS0/TS22298:2024(en) COPYRIGHTPROTECTEDDOCUMENT IS02024 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may the internet or an intranet, without prior written permission. Permission can be requested from either IsO at the address below orIso's memberbodyinthe countryoftherequester. ISo copyright office CP 40i·Ch.deBlandonnet8 CH-1214 Vernier, Geneva Phone: +4122 749 0111 Email:[email protected] Website:www.iso.org Published in Switzerland @IS0 2024-All rights reserved i