# ISO 8322-3:1989 — Withdrawn and superseded ISO standards For ISO 8322-3:1989, item title is Building construction — Measuring instruments — Procedures for determining accuracy in use — Part 3: Optical levelling instruments; status code is 9599; successor is ISO 17123-2:2001; withdrawn / published date is 1989-09-21, recorded from its source on 2026-08-05. - **Identifier:** ISO 8322-3:1989 _(verified: appears in the quote below)_ - **Item title:** Building construction — Measuring instruments — Procedures for determining accuracy in use — Part 3: Optical levelling instruments _(verified: appears in the quote below)_ - **Status code:** 9599 _(verified: appears in the quote below)_ - **Successor:** ISO 17123-2:2001 - **Withdrawn / published date:** 1989-09-21 _(verified: appears in the quote below)_ ## What the source says > 15449,IS,,ISO 8322-3:1989,Building construction — Measuring instruments — Procedures for determining accuracy in use — Part 3: Optical levelling instruments,Construction immobilière — Instruments de mesure — Procédures de détermination de l'exactitude d'utilisation — Partie 3: Instruments optiques de nivellement,1989-09-21,1,"['91.200','17.180.30']",ISO/TC 172/SC 6,9599,,[30199],"['en','fr']",9,"
Specifies test procedures to be adopted when determining and assessing the accuracy in use of optical levelling instruments for measuring purposes. The procedures given apply when the optical levelling instruments are used in building construction for surveying, check and compliance measurements a ## 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 Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).