# ISO 10110-4:1997 — Withdrawn and superseded ISO standards For ISO 10110-4:1997, item title is Optics and optical instruments — Preparation of drawings for optical elements and systems — Part 4: Material imperfections — Inhomogeneity and striae; status code is 9599; successor is ISO 10110-18:2018 | ISO/PWI 10110-4 | ISO/WD 10110-4; withdrawn / published date is 1997-08-07, recorded from its source on 2026-08-05. - **Identifier:** ISO 10110-4:1997 _(verified: appears in the quote below)_ - **Item title:** Optics and optical instruments — Preparation of drawings for optical elements and systems — Part 4: Material imperfections — Inhomogeneity and striae _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 10110-18:2018 | ISO/PWI 10110-4 | ISO/WD 10110-4 - **Withdrawn / published date:** 1997-08-07 _(verified: appears in the quote below)_ ## What the source says > 21004,IS,,ISO 10110-4:1997,Optics and optical instruments — Preparation of drawings for optical elements and systems — Part 4: Material imperfections — Inhomogeneity and striae,Optique et instruments d'optique — Indications sur les dessins pour éléments et systèmes optiques — Partie 4: Imperfections des matériaux — Hétérogénéités et stries,1997-08-07,1,"['37.020','01.100.20']",ISO/TC 172/SC 1,9599,,"[68155,57573,37991]","['en','fr']",4, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).