# ISO/R 784:1968 — Withdrawn and superseded ISO standards

For ISO/R 784:1968, item title is Conventional signs to be used in schemes for the installations of sanitary systems in ships; status code is 9599; successor is ISO/DIS 19834; withdrawn / published date is 1968-07-01, recorded from its source on 2026-08-05.

- **Identifier:** ISO/R 784:1968 _(verified: appears in the quote below)_
- **Item title:** Conventional signs to be used in schemes for the installations of sanitary systems in ships _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO/DIS 19834
- **Withdrawn / published date:** 1968-07-01 _(verified: appears in the quote below)_

## What the source says

> 5073,R,,ISO/R 784:1968,Conventional signs to be used in schemes for the installations of sanitary systems in ships,Signes conventionnels à utiliser dans les schémas des installations sanitaires des navires,1968-07-01,1,"['01.080.30','47.020.30']",ISO/TC 8/SC 3,9599,,[66328],"['en','fr']",5,"<p>The symbols given in tables have been classified in the following manner: - General conventional signs, - Pipes and pipe joints, - Valves and supply fittings. The general conventional signs concern symbols representing principal parts.</p>"

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).