# ISO 12857-1:1997 — Withdrawn and superseded ISO standards

For ISO 12857-1:1997, item title is Optics and optical instruments — Geodetic instruments — Field procedures for determining accuracy — Part 1: Levels; status code is 9599; successor is ISO 17123-2:2001; withdrawn / published date is 1997-08-21, recorded from its source on 2026-08-05.

- **Identifier:** ISO 12857-1:1997 _(verified: appears in the quote below)_
- **Item title:** Optics and optical instruments — Geodetic instruments — Field procedures for determining accuracy — Part 1: Levels _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 17123-2:2001
- **Withdrawn / published date:** 1997-08-21 _(verified: appears in the quote below)_

## What the source says

> 23672,IS,,ISO 12857-1:1997,Optics and optical instruments — Geodetic instruments — Field procedures for determining accuracy — Part 1: Levels,Optique et instruments d'optique — Instruments géodésiques — Méthodes de détermination sur site de la précision — Partie 1: Niveaux,1997-08-21,1,['17.180.30'],ISO/TC 172/SC 6,9599,,[30199],"['en','fr']",7,

## 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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).