# ISO 9345-1:1996 — Withdrawn and superseded ISO standards For ISO 9345-1:1996, item title is Optics and optical instruments — Microscopes — Imaging distances related to mechanical reference planes — Part 1: Tube length 160 mm; status code is 9599; successor is ISO 9345-1:2012; withdrawn / published date is 1996-07-11, recorded from its source on 2026-08-05. - **Identifier:** ISO 9345-1:1996 _(verified: appears in the quote below)_ - **Item title:** Optics and optical instruments — Microscopes — Imaging distances related to mechanical reference planes — Part 1: Tube length 160 mm _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 9345-1:2012 - **Withdrawn / published date:** 1996-07-11 _(verified: appears in the quote below)_ ## What the source says > 17029,IS,,ISO 9345-1:1996,Optics and optical instruments — Microscopes — Imaging distances related to mechanical reference planes — Part 1: Tube length 160 mm,Optique et instruments d'optique — Microscopes — Tirages mécaniques en fonction des plans mécaniques de référence — Partie 1: Tubes de 160 mm de longueur,1996-07-11,1,['37.020'],ISO/TC 172/SC 5,9599,,[61065],"['en','fr']",3, ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).