# ISO/IEC 9506-2:1990/Amd 1:1993 — Withdrawn and superseded ISO standards

For ISO/IEC 9506-2:1990/Amd 1:1993, item title is Industrial automation systems — Manufacturing Message Specification — Part 2: Protocol specification — Amendment 1: Data exchange; status code is 9599; successor is ISO 9506-2:2000; withdrawn / published date is 1993-06-24, recorded from its source on 2026-08-05.

- **Identifier:** ISO/IEC 9506-2:1990/Amd 1:1993 _(verified: appears in the quote below)_
- **Item title:** Industrial automation systems — Manufacturing Message Specification — Part 2: Protocol specification — Amendment 1: Data exchange _(verified: appears in the quote below)_
- **Status code:** 9599 _(verified: appears in the quote below)_
- **Successor:** ISO 9506-2:2000
- **Withdrawn / published date:** 1993-06-24 _(verified: appears in the quote below)_

## What the source says

> 20120,IS,Amd,ISO/IEC 9506-2:1990/Amd 1:1993,Industrial automation systems — Manufacturing Message Specification — Part 2: Protocol specification — Amendment 1: Data exchange,Systèmes d'automatisation industrielle — Spécification de messagerie industrielle — Partie 2: Spécification de protocole — Amendement 1: Échange de données,1993-06-24,1,['25.040.40'],ISO/TC 184/SC 5,9599,,[28061],['en'],5,

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Part of [Withdrawn and superseded ISO standards](https://referencesource.org/iso-standard-supersessions/).