# ISO/TS 10868:2011 — Withdrawn and superseded ISO standards For ISO/TS 10868:2011, item title is Nanotechnologies — Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy; status code is 9599; successor is ISO/TS 10868:2017; withdrawn / published date is 2011-08-17, recorded from its source on 2026-08-05. - **Identifier:** ISO/TS 10868:2011 _(verified: appears in the quote below)_ - **Item title:** Nanotechnologies — Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO/TS 10868:2017 - **Withdrawn / published date:** 2011-08-17 _(verified: appears in the quote below)_ ## What the source says > 46247,TS,,ISO/TS 10868:2011,Nanotechnologies — Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy,Nanotechnologies — Caractérisation des nanotubes à simple couche de carbone par utilisation de la spectroscopie d'absorption UV-Vis-NIR,2011-08-17,1,['07.120'],ISO/TC 229,9599,,[69547],"['en','fr']",19,"

ISO/TS 10868:2011 provides guidelines for the characterization of compounds containing single-wall carbon nanotubes (SWCNTs), using optical absorption spectroscopy.

The purpose of ISO/TS 10868:2011 is to describe a measurement method for establishing the diameter, purity, and ratio of metallic SWCNTs to the total ## Source - https://isopublicstorageprod.blob.core.windows.net/opendata/_latest/iso_deliverables_metadata/csv/iso_deliverables_metadata.csv Last verified: 2026-08-05. Review by: 2027-02-01. Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).